EXERCISE 6WORK OUT EACH PROBLEM. FOR QUESTIONS 1–4, CIRCLE THE LETTER...

8. If f(x) = 2x

2

+ 2, then the graph shown in thepoint (5,–2) and lines b and c intersect at pointxy-plane below best represents which of thefollowing functions?(–3,3), what is the slope of line b ?(A)

5

2

(B)

5

8

(C)

2

5

(D)

1

(E) It cannot be determined from theinformation given.