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1. 1. Determine if the relation y=4x−1 is a function by first graphing the relation, then applying the vertical line test. Enter
   1. 11 answers
   2. asked by Connexus Student
   3. 214 views
2. please Come up with and describe two scenarios: one that models a direct variation situation and one that models an inverse
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   2. 24 views
3. Come up with and describe two scenarios: one that models a direct variation situation and one that models an inverse variation
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   2. asked by Anonymous45
   3. 57 views
4. how do you reflect a function across the x-axis (flip it up side down)?Multiply by a negative coefficient Use an irrational
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   2. 46 views
5. points g(x) = (1,2); (4,4)f(x) = (1,4); (4,8) how can g(x) be expressed as a transformation of f(x)?
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   2. 31 views
6. a.write a function that models an inverse variation situationb.find the constant of the inverse variation c.determine the
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   2. asked by DingJie
   3. 65 views
7. Does the relation in the table represent direct variation, inverse variation, or neither? If it is direct or inverse variation,
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   2. 69 views
8. For y = a(b)^x + k, how does adding a constant "k" transform the parent function?a) reflection over the y-axis b) reflection
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   2. 37 views
9. Given h, of, x, equals, minus, x, minus, 5h(x)=−x−5, find h, of, 3h(3)
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   2. 21 views
10. x 3 9 13 20y 9 27 39 60 State whether the relationship between the variables in the table is a direct variation, an inverse
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    2. asked by pacmangoescrazy
    3. 72 views
11. ⦁ A car's speed increases as it merges onto a highway. The car travels at 65 mph on the highway until it slows to exit. The
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    2. 69 views
12. Which statement best describes how to determine whether f(x) = 9 – 4x2 is an odd function?Determine whether 9 – 4(–x)2 is
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    2. 121 views
13. Given f, of, x, equals, minus, 3, x, plus, 5f(x)=−3x+5, find f, of, minus, 2f(−2)
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    2. 19 views
14. Given f, of, x, equals, minus, x, minus, 3f(x)=−x−3, find f, of, minus, 2f(−2
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    2. 21 views
15. Given f, of, x, equals, minus, 5, x, minus, 1f(x)=−5x−1, find f, of, minus, 1f(−1)
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    2. 24 views
16. Given f, of, x, equals, minus, 4, x, minus, 5f(x)=−4x−5, find f, of, minus, 4f(−4)
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    2. 22 views
17. Given the function f(x) = logg x, construct the function g (x) such that the graph of g (x) is the same as the graph of f(x)but
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    2. 52 views
18. Given the functions f, of, x, equals, 3, x, to the power 5f(x)=3x^5 and g, of, x, equals, 12, dot, 4, to the power
    1. 1 answer
    2. asked by ashely
    3. 63 views
19. If the function f(x)=(x+3)^2 is reflected over the x-axis, then how does the reflection affect the point (2,25)?(1 point)Respon
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    2. asked by :)
    3. 71 views
20. Given f(x)=8x-8 find the value below.(f∘f^-1)(-8)
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    2. 29 views
21. Let f(x) = x2 - 16 and g(x) =* + 4. Find I - and its domain. (1 point) x + 4; all real numbers except x # 4 • x + 4; all real
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    2. 41 views
22. Use the images to answer the question.Original function: A coordinate plane's x-axis ranges from negative 9 to 9 and its y-axis
    1. 7 answers
    2. asked by Failing Math lol
    3. 92 views
23. Describe the transformation(s) of the parent function f(x).h(x) = 12f(x) + 2
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    2. 47 views
24. For each function, determine whether y varies directly with x. If so, find the constant of variation and write the function
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    2. 53 views
25. Reflect the function f(x)=(x+1) ^2 about the origin. What is the position of the point (−4,9) in the reflected function? (1
    1. 1 answer
    2. asked by Ve4sa
    3. 125 views
26. QuestionLet g left-parenthesis x right-parenthesis equals 3 x plus 2 and f left-parenthesis x right-parenthesis equals
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    2. 48 views
27. Compare the estimated average rate of change for the graphed cubic function b(x)=3x+9−−−−−√3 to the estimated
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    2. 74 views
28. Graph the function y=5(14)x. Complete the ordered pairs for the x-values of −2, −1, 0, and 1 by finding the y-values.(1
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    2. 47 views
29. is it linear;functionnonlinear;not a function nonlinear;function linear;not a function x 0, 1, 2,3, 4 y 1,3,9, 27,81
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    2. 56 views
30. If f(x)=−5x−26, what is f(−10)Responses -24 -24 -76 -76 10 10 24
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    2. 26 views
31. If f(x)=−5x−26, what is f(−10)Responses -24 -76 10 24
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    2. 22 views
32. Identify all of the transformations for the function f(x) = 3cos(−x + π/3)−2Check all that apply vertical shift up 2 units
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    2. 119 views
33. The function below shows the cost to attend the fair if you ride r rides.f(r) = 5 + 1.75r a. What is the y-intercept, and what
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    2. 90 views
34. For each of the functions given identify the value of x for which y= 1/f(x) will have vertical asymptotesf(x) = x^2 + 4x -12
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    2. 41 views
35. The points (-3,4) and (5,-2) are on the graph of function f. If function g is the inverse of function f, what pair of points are
    1. 1 answer
    2. asked by jeff
    3. 47 views
36. Compare the function 3x + 2y = 12 to the function graphed in the following image to identify the true statement.Responses The
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    2. asked by no name
    3. 105 views
37. Find f(6) if f(x) = x 2 ÷ 3 + x.4 10 18
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38. Given the function f(x)= -2|x|+3, choose the three transformations from the parents function f(x)=|x|.A Shift left 3 B shift up
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    2. 45 views
39. Does the relationship show a function?x- values -5 -3 0 1 2 4 y=2x+3 y = 2(- 3) + 3 y = 2(0) + 3 y = 2(1) + 3 y = 2(2) + 3 y =
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    2. 73 views
40. is the graph of y = –4x2 – 5 different from the graph of y = –4x2?a It is shifted 5 unit(s) left. b It is shifted 5
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    2. 37 views
41. Which of the following gives an example of a function that is not linear?y=x2−3x+2.25 y=16x+23 2x+3y=16 9x+3y−18=0
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    2. 52 views
42. The function below shows the cost to attend the fair if you ride r rides.f(r) = 5 + 1.75r a. What is the y-intercept, and what
    1. 1 answer
    2. asked by Mujika
    3. 125 views
43. The point (12,9) is included in a direct variation. What is the constant of variation?
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    2. 18 views
44. match the characteristic on the left to the function that has the same on the right.1. rate of change -2 2. initial value of 5/
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    2. asked by no name
    3. 78 views
45. Given f, left bracket, x, right bracket, equals, 3, x, squared, minus, x, plus, 2f(x)=3x2 −x+2, find f, left bracket, minus,
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    2. 56 views
46. Determine if (3,0.75) is a point on the graph of the function y=0.75x−1.5 . Enter 1 for yes. Enter 2 for no.(1 point)]
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    2. 114 views
47. Compare the function 3x + 2y = 12 to the function graphed in the following image to identify the true statement.Responses The
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    2. asked by jhyutdr
    3. 93 views
48. Two input-output pairs for function f(x) are (−6,52) and (−1,172) . Two input-output pairs for function g(x) are (2,133) and
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    2. 99 views
49. Compare the function 3x + 2y = 12 to the function graphed in the following image.A line is graphed on a coordinate plane. The
    1. 1 answer
    2. asked by jhyutdr
    3. 188 views
50. If f(2x) = 2/2+x for all x > 0, then what is 2f(x)?
    1. 1 answer
    2. asked by Mystic
    3. 43 views
51. A car can travel 28 mi for each gallon of gasoline. The function ​d(x)=28x represents the distance​ d(x), in​ miles, that
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    2. asked by jam
    3. 92 views
52. A rock is thrown upward at a speed of 85 ft/sec from the top of a 100-foot-high cliff overlooking the ocean. The rock's height
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    2. 88 views
53. Compare each function with the parent function. Without graphing what are the vertex, axis of symmetry, and transformations of
    1. 5 answers
    2. asked by BOT
    3. 106 views
54. A rock is thrown upward at a speed of 85 ft/sec from the top of a 100-foot-high cliff overlooking the ocean. The rock's height
    1. 1 answer
    2. 222 views
55. How is the function shown below related to y​x? Graph the function by translating the parent function.y=x-4
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    2. 79 views
56. 1. Where is the point symmetric to the y-intercept of the function f(x)=−x^2 +5x−6A. (5/2,-6) B. (-5,-6) C. (5,-6) D.
    1. 1 answer
    2. asked by RideOrDie
    3. 52 views
57. rewrite f(x) = 2x - 1 shifted up three units and the slope increased by a factor of 3
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    2. 32 views
58. Using the parent function y=x2Shift 4 units up Shift 4 units down Shift 4 units to the right Shift 4 units to the left Answer
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    2. 53 views
59. Suppose f(x)= sqrt x^2+6x+10 and g(x)= 9x+8(f(g(x))= (f(g(x)(-2)=
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    2. 48 views
60. Given f, left bracket, x, right bracket, equals, minus, x, squared, minus, 10, x, minus, 9f(x)=−x2 −10x−9, find f, left
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    2. 102 views
61. The function C(d)=8d+2 represents the cost to order a box of donuts d, including the flat rate shipping charge.Does finding
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    2. 100 views
62. Given f, left bracket, x, right bracket, equals, minus, x, squared, plus, 9, x, minus, 17f(x)=−x2 +9x−17, find f, left
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    2. 76 views
63. Given f, left bracket, x, right bracket, equals, 3, x, squared, plus, 2f(x)=3x2 +2, find f, left bracket, minus, 7, right
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    2. 71 views
64. Given f, left bracket, x, right bracket, equals, minus, x, squared, plus, 2, x, plus, 6f(x)=−x2 +2x+6, find f, left bracket,
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    2. 50 views
65. Given f, left bracket, x, right bracket, equals, minus, 3, x, squared, plus, 6, x, plus, 1f(x)=−3x2 +6x+1, find f, left
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    2. 124 views
66. Given g, left bracket, x, right bracket, equals, 5, x, minus, 5g(x)=5x−5, find g, left bracket, minus, 6, right
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    2. 66 views
67. Below are the functions of y = |x| and y = |x| – 5. How are the functions related? Two absolute value graphs are shown. The
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    2. 65 views
68. A function f is given and the indicated transformation are applied to its graph (in the given order) write the equation for the
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    2. 82 views
69. Suppose the graph of f is given describe how the graph of each function can be obtained from the graph of f?Y=f(3x) Y=f(1/3x)
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    2. 82 views
70. Let $e(x)$ be an even function and let $o(x)$ be an odd function, such that\[e(x) + o(x) = x^2 + x^3\] for all $x.$ Let $f(x) =
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    2. asked by shelly
    3. 59 views
71. Let\[f(x) = \left\lfloor\frac{2 - 3x}{2x + 8}\right\rfloor.\] Evaluate $f(1)+f(2) + f(3) + \dots + f(999)+f(1000).$ (This sum
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    2. asked by alice
    3. 114 views
72. Subtracting a^3 and canceling h from the numerator and denominator gives us the final answer. (Simplify your answer completely.)
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    2. 50 views
73. The domain of the function $f(x) = \frac{x}{x^2 - 8x + 3}$ is the set of all real numbers with the exception of the values $x =
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    2. asked by shelly
    3. 73 views
74. The ordered pairs (1, 1), (2, 8), (3, 27), (4, 64), and (5, 125) represent a function. What is a rule that represents this
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    2. 226 views
75. Find left parenthesis lower f minus lower g right parenthesis left parenthesis x right parenthesis where lower f left
    1. 3 answers
    2. 71 views
76. The function f(x)=x2+5x−6is reflected over a given line and results in the equation f′(x)=−x2−5x+6 . Identify the
    1. 3 answers
    2. asked by blu
    3. 95 views
77. Let lower f left parenthesis x right parenthesis equals Start Fraction Start Root x plus 1 End Root over 3 End Fraction and
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    2. 100 views
78. Find 𝐹(𝑥), if 𝑓(𝑥 − 2) = 𝑥3 + 3𝑥2 − 3𝑥 + 7
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    2. asked by Benedict
    3. 170 views
79. The length of a rectangle is represented by the function L(x) = 5x. The width of that same rectangle is represented by the
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    2. 156 views
80. Which function rule represents the data in the table?x -3 -2 -1 10 1 y 1 -2 -5 -8 -11 y=-3x - 8 y=1/3x - 8 y=1/3x + 8 y=3x + 8
    1. 1 answer
    2. asked by ray
    3. 118 views
81. Given: F(x) = 2x + 5 and g(x) = x^2 and h(x) = -2xH(g(f(x))) = ?
    1. 3 answers
    2. asked by hi
    3. 76 views
82. f(x)=10x+3g(x)=−7x− (f−g)(x)equal? To obtain credit, provide your answer with no spaces. Example answer: 42x+9
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    2. asked by DESTINY BRIGHT
    3. 74 views
83. Determine which expression(s) best describes the function, ƒ(x ) = x - 1. Choose all that apply.Given any two coordinates that
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    2. asked by Jae
    3. 156 views
84. The graph of $y = f(x)$ is symmetric across the line $x = 5$. The graph also passes through the point $(8,-7).$ Find another
    1. 2 answers
    2. asked by Khushal Sharma
    3. 126 views
85. The function that represents the depreciation value of Rhonda's car is C(t)=25,000(0.751)^t.What was the initial value of
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    2. asked by 😻👅Eat Me Cuz I'm Bored👅😻
    3. 137 views
86. Given f(x)=3x^2+5a) find the slope of the secant passing through x=2 and x=4 b) estimate the slope of the tangent at x=4
    1. 1 answer
    2. asked by jhon
    3. 157 views
87. Find and simplify each of the following for ​f(x)=5x^2−5x+8.A: f(x+h) B: f(x+h) - f(x) C: (f(x+h) - f(x))/h Thank you!
    1. 1 answer
    2. asked by hello
    3. 364 views
88. A company's revenue from selling x units of an item is given as R=2000x−3x^2. If sales are increasing at the rate of 50 units
    1. 2 answers
    2. asked by susu
    3. 615 views
89. Find a cubic functionf(x) = ax3 + bx2 + cx + d that has a local maximum value of 3 at x = −4 and a local minimum value of 0 at
    1. 3 answers
    2. asked by Jiamin
    3. 1,323 views
90. Given f(x)=8x+12, find and simplify the following:Please write formulas as 34x2+2x+1x−1−12 in the format:
    1. 1 answer
    2. asked by maria
    3. 202 views
91. Determine whether the given equation represents y as a function of x and explain how you know.a) 16x^2-y^2=0 b) 16-lxl=4y thank
    1. 2 answers
    2. asked by maria
    3. 670 views
92. If f(x)=ax^(2)+b, f(−3)=4 and f′(−3)=4, find the coefficients a and b.a = b =
    1. 3 answers
    2. asked by anonymous
    3. 373 views
93. Let f(x) = 3x^2 – 2x + n and g(x) = mx^2 – nx + 2. The functions are combined to form the new functions h(x) = f(x) - g(x)
    1. 2 answers
    2. asked by Chelsea
    3. 623 views
94. Given the function,f(x) = 4|x − 8| Evaluate: (i) f(x + 1) (ii) f(x^2+ 9)
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    2. asked by Emily
    3. 251 views
95. which function had a vertex at (2,6)?
    1. 1 answer
    2. asked by Trin
    3. 744 views
96. The graph of y = |x| is shifted left 48 and vertically compressed by a factor of 3/7
    1. 1 answer
    2. asked by kingcast
    3. 867 views
97. The graph of an absolute value function opens up and has a vertex of (0, -3). The domain of the function is . The range of the
    1. 1 answer
    2. asked by Taylor
    3. 4,018 views
98. Evaluate the function for the given value of x.f(x) = [3, if x ≤ 0 [2 if x > 0 f(2) f(-4) f(0) f(1/2) usually we plug in the
    1. 1 answer
    2. asked by A
    3. 1,505 views
99. Could anyone, please, help me solve this?Let f be a function with the domain the set of all real numbers except 0 and 1 ,that
    1. 4 answers
    2. asked by Sandeep Kumar
    3. 584 views
100. Find constants a and b in the function f(x)=axe^(bx)such that f(3/4)=1 and the function has a local maximum at x=3/4.a= b=
     1. 1 answer
     2. asked by Will
     3. 3,058 views