3y 4 July 8, 2019 16 32 64 128 3y 4 answer 3y 4x 12 graph 3y 4x 0 is a case of variation 3y 4 0 two solutions 3y 4 17 answer 3y 4 6 2y 3y 4 2 3y 4 0 3y 4x 12