Question

AGAIN PLS HELP ME I NEED IT

Answer 1

Answer: Yes, No, No, Yes

Explanation:

Goal: Substitute all the ordered pairs into the equation.

1) (1,-3)

5(1) + 2(-3) = -1

5 + -6 = -1

-1 = -1

Yes

2) (2,8)

5(2) + 2(8) = -1

10 + 16 = -1

25 = -1

No

3) (-4, -6)

5(-4) + 2(-6) = -1

-20 + -12 = -1

-32 = -1

No

4) (-3, 7)

5(-3) + 2(7) = -1

-15 + 14 = -1

-1 = -1

Yes