Kameesha

Solve the equation. Be sure to show all of your work. 3x - 3 = 3

13 years ago

Solve -3(2w-1) = 5w - 19. Please show all of your work.

13 years ago

Solve x - 5/9 <_ - 2. Write your solution using set builder notation.

13 years ago

Solve -14x-7(4-x)< 3(2x-15). Write your solution using set builder notation. Please show all of your work.

13 years ago

Graph the following function using transformations. Be sure to graph all of the stages on one graph. State the domain and range. y = -SQRT x - 6. My instructor is saying that I have to do more than one graph. Can anybody help me I am lost!

13 years ago

1. Which of the following best describes how the graph of f can be obtained from the graph of y = 1/x^2? f(x) = 4/x^2 a. vertical stretch by a factor of -4 b. horizontal shift of 4 units to the right c. reflection over the y-axis, vertical shrink by a fac...

13 years ago

1.Use completing the square to describe the graph of the following function. Support your answer graphically. f(x) = -2x^2 + 4x + 5 2. Find the vertical, horizontal, and oblique asymptotes, if any, for the following rational function. R(x) = 5x/x+7 The ve...

13 years ago

1.Answer the following for the given quadratic function. f(x) = -2x^2 - 8x - 13 (a) does the graph of f open up or down? (b) what is the vertex (h,k) of f? (c) what is the axis of symmetry? (d) what are the intercepts? (e) how is the graph suppose to look...

13 years ago

Graph the function using transformations. Show your work and state a) the domain b) the range c) the asymptotes f(x) = 3 - 1/(x + 4)^2

13 years ago

Find all zeros of the following polynomial. Write th polynomial in factored form. f(x) = x^4 - 256

13 years ago

Using the 7 steps outlined in section 4.3 of your book, analyze the graph of the following function: R(x) = x^2 - 49/x^4 - 16 Step 1: Factor the numerator and denominator of R and find its domain. If 0 is in the domain, find y-intercept, R(0), and plot it...

13 years ago

1. Use the Intermediate Value Theorem to show that the polynomial function has a zero in the given interval. f(x) = 13x^4 - 5x^2 +7x -1; [3,0] Enter the value of (-3). 2. Use the Intermediate Value Theorem to show that the polynomial function has a zero i...

13 years ago

1. Find the domain of the composite function f o g. f(x)= 2/x-3; g(x)= 7/x 2. Solve the following exponential equation. Exact answers only. 2^1-9x = e^2x

13 years ago

Evaluate the expression when b=4 and x=-7. -b+8x -b+8x = 4+8(-7) = 4+-56 = -52

9 years ago