Cocl2(g) co(g) + cl2(g) keq = 8.1 x 10-4. what is true for this system?

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

What are the domain and range of the function f(x)=2^x+1

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.