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Questions and answers by
Gunge Lord
Questions (641)
If f(x)=(x8)^2
, what is f(−4) ?(1 point)
1 answer
46 views
Use the table to answer the question.
x y 0 3 1 312 2 4 3 412 Which of the following equations describes the function in the
1 answer
56 views
Use the table to answer the question.
x y 0 3 1 312 2 4 3 412 Which of the following equations describes the function in the
1 answer
52 views
Determine whether the data in the diagram is a function, and state the domain and range.
(1 point) Responses Yes, it is a
1 answer
101 views
Domain is 4 Range is
3 1 2 4 1 Based on the mapping diagram of the relation, determine which of the given options is accurate (1
1 answer
122 views
Based on the mapping diagram of the relation, determine which of the given options is accurate
(1 point) Responses The relation
1 answer
68 views
An owl swoops down from its perch in a tree at 30 feet to catch field mice. It follows the function h=6t^2 −24t+30 , where t
1 answer
57 views
An owl swoops down from its perch in a tree at 30 feet to catch field mice. It follows the function h=6t2 −24t+30 , where t is
1 answer
52 views
Luca is building a garden in his backyard. He needs to erect a fence to keep his dog Luna from digging in it. He has enough
1 answer
137 views
Luca is building a garden in his backyard. He needs to erect a fence to keep his dog Luna from digging in it. He has enough
1 answer
73 views
An owl swoops down from its perch in a tree at 20 feet to catch field mice below. It follows the function h=−6t^2− 24t+ 20 .
1 answer
57 views
While hiking, Marek throws a rock off a cliff that is roughly 10 meters above a lake. This situation is modeled by the equation
1 answer
140 views
While hiking, Marek throws a rock off a cliff that is roughly 10 meters above a lake. This situation is modeled by the equation
1 answer
59 views
A volleyball is served by a 6-foot player at an initial upward velocity of 33 feet per second. The situation is modeled by the
1 answer
68 views
A volleyball is served by a 6-foot player at an initial upward velocity of 33 feet per second. The situation is modeled by the
1 answer
65 views
A volleyball is served by a 6-foot player at an initial upward velocity of 33 feet per second. The situation is modeled by the
1 answer
70 views
The profit (in thousands of dollars) of a company is represented as P=−5x^2+1,000x+5,000
, where P represents the profit and x
1 answer
93 views
Which of the following best explains why taxation is important to a government? (1 point)
Responses to collect revenue and
1 answer
84 views
Which statement best describes a proportional tax?(1 point)
Responses a tax on consumable goods or services such as gasoline a
1 answer
134 views
Which statement is the best example of the Federal Reserve employing open market operations?(1 point)
Responses buying more
1 answer
56 views
Which statement best explains U.S. monetary policy?(1 point)
Responses Monetary policy prevents future economic downturns and
1 answer
79 views
Determine if y=2(x−3)^2+6
a function by graphing
1 answer
37 views
Determine if y=2(x−3)^2+6
a function by graphing. (Hint: you can use desmos or geogebra).
1 answer
91 views
Determine if x^2+y^2=9
is a function by graphing.
1 answer
43 views
Determine if x2+y2=9
is a function by graphing.
1 answer
40 views
Determine if y=2(x−3)2+6
a function by graphing. (Hint: you can use desmos or geogebra).
1 answer
48 views
What is the range of the relation: {(3,−2), (−2,3), (−2,4) (4,3)}
?(1 point)
1 answer
35 views
What is the domain of the relation: {(3,−2), (−2,3), (−2,4) (4,3)}
?
1 answer
32 views
Which description is true about the graphed system of inequalities?
y≥3 y<1 The system has no solutions. The system has no
1 answer
65 views
Which description is true about the graphed system of inequalities?
y≥3 y<1
1 answer
60 views
Solve the system:
−3x−4y=−18 −2x+4y=8 Put your answer in ordered pair form: (x,y) Show your work in the box below to
1 answer
61 views
Solve the system:
y=x−3 y=−x−1
1 answer
36 views
Is the ordered pair (4,1)
a solution to the system of equations: x+2y=6 x−y=3
1 answer
35 views
Tell whether the system has one solution, infinitely many solutions, or no solution.
−x+4y=−1 5x−20y=5 (1 point) Responses
1 answer
69 views
What is the solution to the system of equations:
y=x−1 −x+y=2 (1 point) Responses (0,2) open paren 0 comma 2 close paren
1 answer
43 views
Which of the following points is a solution to the system of equations:
x−2y=−19 5x+2y=1 (1 point) Responses (1,−2) open
1 answer
55 views
Which of the following points is a possible solution to the inequality 2x−3y<6
? Select all that would work. (2 points)
1 answer
36 views
Which of the following points is a possible solution to the inequality 2x−3y<6
? Select all that would work. (2 points)
1 answer
60 views
Which of the following points is a possible solution to the inequality 2x−3y<6
? Select all that would work. (2 points)
1 answer
31 views
Sarah is saving money for a new bicycle. She currently has $50 saved and plans to save $8 per week from her allowance. After how
1 answer
261 views
Which of the following ordered pairs is a solution to the equation 3x−2y=10
?(1 point) Responses (4,1) open paren 4 comma 1
1 answer
33 views
Which of the following triggered large-scale growth of coral reefs millions of years ago?(1 point)
Responses the relationship
1 answer
62 views
Which is the part of the coral that is built up over thousands of years into a reef?
(1 point)
1 answer
66 views
Which is the part of the coral that is built up over thousands of years into a reef?
(1 point) Responses B B A A C C D D
1 answer
70 views
Which statement about biodiversity in coral reefs is accurate?(1 point)
Responses Species that evolved in coral reef habitats
1 answer
55 views
Expand and Evaluate 9^2 (find the value)
1 answer
41 views
Expand and Evaluate 92 (find the value)
2 ⋅ ⋅2 ⋅ ⋅2 ⋅ ⋅2 ⋅ ⋅2 ⋅ ⋅2 ⋅ ⋅2 ⋅ ⋅2 512 9 ⋅ ⋅2 18 9 ⋅
1 answer
50 views
Multiple Choice
The emotional atmosphere a reader senses in a poem or story is referred to as its (1 point) Responses mood. mood.
1 answer
73 views
in at least three sentences, describe how the chocolate/wax is like the tectonic plates on the surface of the earth. use the
1 answer
76 views
Explain what could stop the cycle (movement of the dyes) and what could accelerate it
1 answer
77 views
Explain why the motion of the water in the bin is considered a cycle?
1 answer
47 views
Writing at least three sentences, makes a comparison between what happens with the red dye in the water bin with what happens to
1 answer
61 views
Write at least two sentences explaining the role that the change in density plays in the convection cycle you observed in the
1 answer
93 views
do federal powers have the authority to regulate interstate and foreign commerce
1 answer
50 views
Do state powers have the authority to provide public health and safety services
1 answer
60 views
Do state powers have the authority to regulate immigration and naturalization
1 answer
50 views
Do state powers have the authority to coin money and regulate its value
1 answer
65 views
Do federal power have the authority to declare war and maintain the military
1 answer
50 views
Do federal powers have the authority to create and enforce criminal laws
1 answer
49 views
Do state powers have the authority to oversee state elections
1 answer
45 views
Which power federal or state have the authority to regulate intrastate commerce
1 answer
56 views
Use the substitution method to find the solutions to the linear-quadratic system y=x2−x−40 , y=−3x−5 ?(1 point)
1 answer
97 views
Which of the following uses the substitution method to solve linear-quadratic system y=x2−4x+8 , y=3x−4 ?(1 point)
1 answer
114 views
Use the substitution method to solve the system 2.5x+y=-2, 3x+2y=0 (1 point) Infinite solutions no solution (-2,3) (3,-2)
1 answer
50 views
Use the substitution method to solve the system x=y-4;+8y=2 (1 point) (-3 1/3, 2/3) Infinite solutions no solution (2/3, -3 1/3)
1 answer
50 views
Use the substitution method to solve the system x=y−4 , x+8y=2 .(1 point)
Responses infinite solutions infinite solutions
1 answer
108 views
Use the substitution method to solve the system x=y-4,x+8y=2.
1 answer
44 views
Use the substitution method to solve the system x=y−4 , x+8y=2 .(1 point)
1 answer
56 views
Use the substitution method to solve the system 2x+3y=4 , −4x−6y=−8 .(1 point)
1 answer
58 views
Use the substitution method to solve the system 9x−3y=12
, y+6=2x .(1 point)
1 answer
51 views
Use the substitution method to solve the system 2x+2y=6
, 3x+2y=9 .(1 point)
1 answer
56 views
Use the substitution method to solve the system y=−3
, y=2x+1
1 answer
48 views
What is 12 times 3
1 answer
42 views
what power can declare war and maintain the military? in the us
1 answer
40 views
What power creates and enforce criminal laws in the us federal or state power
1 answer
78 views
What power creates and enforce criminal laws in the us
1 answer
52 views
What power regulates intrastate commerce in the usa
1 answer
73 views
What power oversees elections in usa
1 answer
33 views
The evaporation of water within rocks, that leaves behind expanding crystals that cause breaking, is know as?(1 point)
Responses
1 answer
86 views
Which of the following can be formed by the movements of a glacier? Select the two correct answers.(1 point)
Responses lake lake
1 answer
67 views
Which are examples of chemical weathering? Choose the two correct answers.(1 point)
Responses an increase in temperature in
1 answer
58 views
Which chemical weathering processes rely primarily on water? Select the two correct answers.(1 point)
Responses precipitation
1 answer
69 views
The natural shifting of a river’s course has caused the river to separate into two branches. One branch continues in the
1 answer
71 views
Answer the following question in Spanish:
¿Qué haces para mantener la salud? (4 points)
1 answer
98 views
Choose a physical activity that is popular in the Spanish-speaking world. Why would you like to participate in this activity?
1 answer
91 views
Short Answer:
Conjugate the verb preferir in all forms in the Present Tense. What takes place in the conjugation that makes this
1 answer
88 views
Which city's marathon is known as “Mapoma”?
(1 point) Responses México City México City Santiago Santiago Madrid Madrid
1 answer
79 views
Which herbal remedy would most likely be used to treat a sunburn?
(1 point) Responses té de manzanilla té de manzanilla uña de
1 answer
94 views
Solve the following equation by grouping
`x^{2}+5x+6=0`
1 answer
37 views
Determine the vertex and axis of symmetry of `y=-x^{2}+8x-12`
1 answer
83 views
Determine the zero(s) of the function `y=-3x^{2}+4x+11`
Put your answer in the answer box below.
1 answer
35 views
Solve the equation by factoring.
`x^{2}+7x-30=0`
1 answer
35 views
Identify the vertex of `y=3\left(x+12\right)^{2}-7`
1 answer
29 views
Which of the following coordinate pairs is a point on the parabola
y=7x^2+32x-19 1. (-1,-40) 2. (2,73) 3. (-3,52)
1 answer
55 views
Which of the following coordinate pairs is a point on the parabola
y=7x^2+32x-19
1 answer
50 views
Using the quadratic formula, find the solutions to
X^2-16x-15=0
1 answer
73 views
Use the quadratic formula to solve the following quadratic equation:
X^2-2x-20=4
1 answer
30 views
Use the quadratic formula to solve the following quadratic equation:
`x^{2}-2x-20=4`
1 answer
92 views
What is the first step when solving the quadratic equation
X^2+36=2x?
1 answer
34 views
Find the values of x that make the following equation equal zero:
(16x-4) (7+x)=0
1 answer
52 views
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