The answer is the second choice
Answer:
The graph in the attached figure
Step-by-step explanation:
we have

using a graphing tool
see the attached figure
The local maximum is the point 
The local minimum is the point 
The zeros of the function are
,
,
7. Alternate interior
8. Congruent
9. Work:
6x - 16 = 2x + 40
4x = 56
x = 14