Question

THis makes no sense to me :( help?

Answer 1

The slope or rate of change is zero at B, D and from E to F

Answer 2

The graph is decreasing for x<-7 and increasing on the interval -7<x<-2,
The derivative at B, D is zero

Answer 3

so would there be no relative max or min from E to G because it is constant from E to F ?

Answer 4

The is no increase from E to G

Answer 5

It goes from zero to negative

Answer 6

G would be a relative min in the neighborhood

Answer 7

D is a relative max in neighborhood

Answer 8

Hard to say G is a minimum because we don't know what happens to the graph from G

Answer 9

Critical points at B and D

Answer 10

Point of inflection at C. This is where the second derivative is zero

Answer 11

But you could say that is a relative minimum in the interval -10<x<5

Answer 12

Graph is decreasing from D to E or on the interval of -2<x<1

Answer 13

But you could say that B is a relative minimum in the interval -10<x<5