Help ASAP please! i'll mark brainliest if correct!

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.

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8

Given lm, find the measure of (award brainliest)