Question

Local max and min, points of inflection, draw graph. Please check my work!

Answer 1

@Astrophysics
I'm not sure if you were one of the people working on this with me the other day. But if you could check it that would be awesome:)

Answer 2

@jim_thompson5910 @satellite73

Answer 3

@Vocaloid :}

Answer 4

4a looks great

Answer 5

fixing to check 4b

Answer 6

thank you! :)

Answer 7

hey sorry so my links to click on
can you summarize what x values you chose where you have inflection points?

Answer 8

Sorry, so the first picture is the original question where I based all of the parts off of

Answer 9

the inflection points are -1,1,0

Answer 10

I guess I should put that at the end of part b :)

Answer 11

there are two more

Answer 12

concavity switches at all those numbers