Which of the functions below could have created this graph? A. F(x) = -x^4- 4 B. F(x)=3x^3+2x^2 c. F(x) = -x^2 D. F(x)=x^4+2x-2

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x