Cooper spent 244 minutes on the phone while routing 122 phone calls. In all, how many phone calls does Cooper have to route to spend a total of 450 minutes on the phone

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.