X 5 y 2 graph July 8, 2019 16 32 64 128 X 2y 5 y =- 2x 2 graphically Y =( x 5 2 3 graph Y 1 =- 5 x 2 graph Y 5 4 x 2 graph Y 5 1 3 x 2 graph Y x 2 4x 5 graph Y x 2 6x 5 graph Y x 2 2x 5 graph X 2y 5 y =- 2x 2 graphical method
