What differentiates the shape of a graph of a square root function from the shape of a graph of a cube root function? compare the graphs.

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.