Did I fill in this chart correctly?
**drawn inside:)
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OpenStudy (anonymous):
|dw:1392009026327:dw|
OpenStudy (anonymous):
|dw:1392009075598:dw|
zepdrix (zepdrix):
mm ya looks fine so far :o
OpenStudy (anonymous):
okay yay!
so the next part asks this:
what is the average rate of change of f(x) between x=1 and x=3?
what do i do here?
and it's round to two decimal places:)
zepdrix (zepdrix):
The average rate of change over that interval will be the `change in y` / `change in x`
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OpenStudy (anonymous):
so f(3)-f(1)/3-1 ?
=(e^3)-(e^1)/2
??
zepdrix (zepdrix):
Mmm ya looks good!
OpenStudy (anonymous):
=8.68 ?
zepdrix (zepdrix):
yes
OpenStudy (anonymous):
yay:)
and this is the next part:
use average rates of change to approximate the instantaneous rate of change of f(x) at x=2.
round to one decimal place
what do i do here?
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OpenStudy (anonymous):
**last part for this problem!!**
zepdrix (zepdrix):
|dw:1392009973234:dw|I exaggerated the function a little bit so it will be easier to show you.