What is the volume of this rectangular prism?

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

If chord ab is congruent to chord cd, then what must be true about ef and eg?

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.