Question

Without graphing, tell whether the point, (3,2) lies on the graph of 2x+ y=8

Pleaseeee helppp!!

Answer 1

plug is 3 for x and 3 for y. then see if the eq is true

Answer 2

what happen when you plug in 3 for x and 2 for y :) does it happen to be 8?

Answer 3

I dont know..

Answer 4

It will equal 8,so its yes?

Answer 5

2*3 + 2 = 8?
:)
if yes, then the point lies on the graph. If no, then it doesn't. Alternative way is to graph it and understand what the graph means.

Answer 6

kay thanks:)