Answer:
C:
Step-by-step explanation:
Yes.
The domain of this function is all Real numbers
-2
2x + y = 10 Subtract 2x from both sides.
2x-2x + y = 10 - 2x Combine the left.
y = 10 - 2x
The slope is the number in front of the x -- in this case - 2
The answer is - 2
9
5+4=9
