Which value of x satisfies the equation 2(5x+1)−2x=2−2(3x+1)? −1/4

−1/7

1/9

1/7

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

What is the absolute value of the complex number -4-sqrt2i

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.