Solve: y=2x+1y = 2x + 1y=2x+1 and y=3x−1y = 3x - 1y=3x−1.
(2,5)(2, 5)(2,5)
(5,2)(5, 2)(5,2)
(1,3)(1, 3)(1,3)
(0,1)(0, 1)(0,1)