Question

Which of the following points are NOT on the graph of: y = 2/3x+1
9,7
-3,-1
-6,-3
6,3

Answer 1

its simplest just to plug the values back into the equation to see if they ring true or false

Answer 2

for example:

y = 2/3x+1 ; take the point (6,3)

3 = 2/3*6+1
3 = 12/3 + 1
3 = 5 is false

Answer 3

yeah that's correct.none of the choices