Question

which one is NOT a function: y=2, x=2, y=2x, x=2y?

Answer 1

Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!

Answer 2

if you define x as flat and y as vertical; then x=2 aint a function

Answer 3

the function is application from x to y so every x have one y so that x= 2 is not function x = every y

Answer 4

thank u!

Answer 5

if u graph the function all lines Parallel the y axis must interrupt the function in one point