Which point is on the line y=-2x+ 3? (-2, -1)
( 3, -3)
(3, 3)
(-3, -9)
please give how you got your answer

(3, -3)

Step-by-step explanation:

You substitute each point into the function and see if it fits:

(-2, -1) ⇒ -2(-2) + 3 = 4 + 3 = 7 ≠ -1

(3, -3) ⇒ -2(3) + 3 = -6 + 3 = -3

(3, 3) ⇒ -2(3) + 3 = -6 + 3 = -3 ≠ 3

(-3, -9) ⇒ -2(-3) + 3 = 6 + 3 = 9 ≠ -9

gregory's graph is incorrect because it shows 2 inches of growth for each week when it should show 0.75 inches of growth each week.