Can someone please answer this question please please answer it correctly and please show work please Please

What is x and y intercepts for y=x+7

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.

Find the values of the variables in the kite