1 4y 3 =- 5x July 8, 2019 16 32 64 128 1 4y 3 =- 5x slope intercept form 5x 1 )( 4y 3 )= 80x 1 2x 2 3 )( 4y 3 5x 2 4y 3 5x 1 5x 6y 3 5x 1 4y 2 3 5x 1 4y 2 2x 5 2y