plot the point on this function with an x - value of 7. what is the y - value of this point?

plot the point on this function with an x - value of 7. what is the y - value of this point?
Answer
Explanation:
Step1: Locate x - value on x - axis
Find (x = 7) on the x - axis.
Step2: Determine corresponding y - value
Move vertically from (x = 7) until intersecting the function curve. Then move horizontally to the y - axis to read the value.
Answer:
7