Sanderson is having trouble with his assignment. His shown work is as follows: However, his answer does not match the answer that his teacher gives him. What is Sanderson’s mistake? Find the correct answer

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

Reflect the point (7,0) across the y-axis

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x