Answer:
B. Yes, because it passes the vertical line test.
Step-by-step explanation:
B. Yes, because it passes the vertical line test.
A vertical line going from left to right will intersect at most one point on the graph at a time. That makes it a function.
Answer:
The monthly cost = $9 + $0.39x
Step-by-step explanation:
Answer:
A point has no dimension and a line has one dimension.
Step-by-step explanation:
