Graph the following systems of linear equations in two variables. (Draw a cartesian plane behind this page of attach a graphing paper for your graph.) 1) y = -3x + 1 y = 2x - 4 6 A 4 D4 2 4 2) x + y = 2 2 이 2 8 2x + 2y = 4 3) x + y = 10 2. B 2x - 3y = 5 -2 0 2 E 2 -2 -2, 4) 2x + 2y = 8 -4. x + y = 4 41 С 2 5) X + y = 3 -4 -2 g 2 x + y = 5 2​