Y 5 2x 1 graph July 8, 2019 16 32 64 128 Y =- 1 y =- 5 2x 4 graph Solve x y 5 and 2x y 1 graphical method Y 5 2x 1 2 graph Y 2x 5 y =- x 1 graph 4x y 5 y 2x 1 by graphical method Y 2x 1 x 2y 5 graph Y 2x 5 y 1 3x 2 graph Y 1 2x 5 slope graph Y =- dfrac 1 5 x 2 2x 1 graph Y 4x 1 2x y 5 graph