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February 28, 2015

February 28, 2015

Posted by **kavi** on Monday, January 6, 2014 at 10:54am.

a)Summarize the increasing and decreasing intervals.

b)Compare the slopes of the tangents at the points where

i) x=7.5 and x=20

ii) x=6.5 and x= -20

- math -
**kavi**, Monday, January 6, 2014 at 10:55amSOMEONE DO THIS FOR ME PLEASE.....PLEASE DO THIS FOR ME PLEASE.....

- math -
**Reiny**, Monday, January 6, 2014 at 11:16amDone for you 2 weeks ago

http://www.jiskha.com/display.cgi?id=1387130183

and even earlier

http://www.jiskha.com/display.cgi?id=1386792229

Steve found the derivative of the function for you, so for b) all you have to do is plug in the given values to get the slope of the tangents.

BTW, you said on Dec 16 that this had to be in the next morning. mmmmhhhh???

- Reiny please... -
**kavi**, Monday, January 6, 2014 at 12:02pmYes Reiny i was post to hand this in in December but i was sick for lot of days so i couldn't. i have to hand this in tomorrow or my marks will go down. its already down. please help me. i tryed it but i couldn't do these two questions. please Reiny help me please. tell me the answers please, i have to get a good marks on this. please help.. please...

- someone help me fast please... -
**kavi**, Monday, January 6, 2014 at 8:43pmhelp i don't know how to do this. please help.

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