Answer:
C. (3, 3)
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Z is the only relation that does not pass the vertical line test, so Z is not a function.
Answer: D
Answer:
first one
Step-by-step explanation:
Answer:
-2x+4
Step-by-step explanation:
2(x+2) - 4x
Distribute
2x+4 - 4x
Combine like terms
-2x+4