Question

Graph 3y=9

Answer 1

I know y= 3 bit then what?

Answer 2

Just put a horizontal line on 3 on the y axis.

Answer 3

3y=9
y=3

Answer 4

oh, ok. so I don't need to find x

Answer 5

The graph of `y = 3` is a horizontal line through 3 on the y axis

EVERY point on this line has a y coordinate of 3. It doesn't matter what x is. Some points on this line are...
(1,3), (2,3), (8,3), (-11,3)

The graph @surjithayer has shown is the correct graph

Answer 6

Thank you. Can I try one more?