4. (x+ 2)(2x2 + 9x+8) A.
2x3 + 13x2 + 26x+ 16
B.
16x3 + 728 + 46x - 16
C.
2x3 + 17x2 + 22x+ 16
D.
2x3 + 13x2 - 26x+ 16

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation.