Answer:
3
Step-by-step explanation:
hope this helps with the problem
Answer: it’s b
Step-by-step explanation:
a-p-e-x quiz
1) True. In a function, each x value has exactly one y value.
2) False. For example

is a function, but is not linear. It is represented by a parabola.
Answer:
Its -12 if a is meant to be multiplied