Which ordered pair can be plotted together with these four points, so the resulting graph still represents a function? •(2, -1)

•(2, -2)

•(-2, 2)

•(-1, 2)

-1,2 can be plotted together with these four points ...

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

i think it might be a but you might want a second opinion