Y = -2x + 2
y = -2x - 2​

Which expression is equivalent to sq-80

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

How do you determine whether a relationship represented as as graph is linear or nonlinear