15 points! If you answer correctly you get the brainiest

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

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.

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?