3y 6x 9 0 July 8, 2019 16 32 64 128 3y 6x 2 9 0 3y 6x 2 9 0 domain and range Is 3y 6x 2 9 0 a function 6x 3y 10 02x y 9 0 6xy - 4y + 6 - 9x