Question

#1 pls?????????????????????????

Answer 1

Plug the points to the equation to check if the points lie on the graph. Check if the result on the right side is equal to 8.

First option
(x,y) = (-2,7)

3y + 2x       __ 8
3(7) + 2(-2) __ 8
21 - 4          __ 8
    17            ≠ 8
First point doesn't lie on the graph

Second option
(x,y) = (0,4)

3y + 2x       __ 8
3(4) + 2(0)  __ 8
12 + 0         __ 8
    12           ≠ 8
Second point doesn't lie on the graph

Third option
(x,y) = (2,4)

3y + 2x       __ 8
3(4) + 2(2)  __ 8
12 + 4         __ 8
   16            ≠ 8
Third point doesn't lie on the graph

Fourth option
(x,y) = (7,-2)

3y + 2x       __ 8
3(-2) + 2(7) __ 8
-6 + 14        __ 8
     8             =  8
Fourth point lies on the graph

The answer is fourth option