G (x) = (x - 12)^2-30.25 what are the zeros of the function smaller x larger x what is the vertex of the parabola

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.