Question

let f(x) be a poly function such that f(-1)=7, and f'(-1)=0 and f"(-1)=-18 . the point (-1,7) is a ?
show all work etc.
a. relative min b.relative maxinmu
c. point of inflection d. none of the above

Answer 1

@zepdrix

Answer 2

Hmm... the second derivative is `negative`,
what does that tell us?

Answer 3

the concavity the graph is negavite

Answer 4

wait, i need to get some H2O if u do not mind.