Answer:
A
Step-by-step explanation:
It IS a function because it passes the vertical line test.
If you drew vertical lines through any part of the graph, it would only touch one point, showing that it is a function.
Answer:
55in is the answer
Step-by-step explanation:
I had the same test
The answer is positive since the slope is positive.
Answer: 132
Step-by-step explanation: