Question

calc!

Answer 1

I got B, am i correct??

Answer 2

nope, how many inflection pts do you think there are?

Answer 3

This is mostly a definition problem: make sure you find out the definitions/pics for all the terms you don't know in the question bank!

Answer 4

oh wait i meant A! @adamaero i put the wrong one

Answer 5

it automatically makes a notification to me (since I already replied to your post)

Answer 6

define what concavity is
define what an inflexion point is (or draw a pic)
define what a relative max/min is (or draw pic)

Then I will tell you the correct answer.

Answer 7

where it concaves

Answer 8

a point on a curve at which the sign of the curvature changes

Answer 9

the highest or lowest amount

Answer 10

I hope you're using your own definitions
using the word to define itself in a different form isn't really defining it
for example define fishing - when one fishes

http://mathworld.wolfram.com/images/eps-gif/InflectionPoint_700.gif
http://tutorial.math.lamar.edu/Classes/CalcI/MinMaxValues_files/image001.png
http://www.geocities.ws/losineb/concav2.gif

Answer 11

See the pics?
Final educated guess?

Answer 12

yes

Answer 13

so was i right..

Answer 14

sorry if i answer late, i have to refresh the whole page and OS lags so i have to wait for it to refresh

Answer 15

Final educated guess?
All your previous guesses are wrong. I can no longer tell you if you're right since I don't think you're understanding. I don't give out answers, just the means to get them yourself.

Unless you can explain your final answer, then I can not help you anymore. Look into these topics from khan academy or PatricJMT

Answer 16

i thought -1.5 would be the minimum though???

Answer 17

it is obviouslt C but i dont get why @adamaero

Answer 18

awwww, the pictures say it all!

Answer 19

k no help , bye

Answer 20

you know the difference between absolute and relative
since the graph keeps going off in each direction--you have no idea what the absolute max or min is--but you can see the relative max and min

Answer 21

http://tutorial.math.lamar.edu/Classes/CalcI/MinMaxValues.aspx

Answer 22

relative = local

http://patrickjmt.com/finding-intervals-of-increasedecrease-local-maxmins/