Answer: y = -3x - 7
Step-by-step explanation:
To solve this, you can plug in points to the equations to find which match both.
We'll start with the point ( -3, 2 ).
2 = 39 - 5
2 = 9 + 8
2 = 9 - 7
2 = -9 + 10
Seeing that only the option of y = -3x - 7 fits the point ( -3, 2 ), we can immediately eliminate the remaining answers.