Simplify the following rational expression. 32 – 2y^2
5y^2 - 80

Which values of y make the expression undefined?

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

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.

Abook store is having a 30 perscent off sale. diary of the wimpy kid books are now 6.30 dollars each what was the original price of the books