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.