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Mathematics 4 Online
OpenStudy (anonymous):

I don't really understand this...

OpenStudy (anonymous):

OpenStudy (anonymous):

I've always had a hard time with minimum and maximum. Could I get some help?

OpenStudy (anonymous):

@ganeshie8

ganeshie8 (ganeshie8):

look at the given graph do you see hill tops ? what are the points corresponding to those hill tops ? |dw:1430206510168:dw|

OpenStudy (anonymous):

(-2,0) and (2,3) ?

ganeshie8 (ganeshie8):

Excellent! those are the points at which the graph has "local" maximums

ganeshie8 (ganeshie8):

-2 and 2 are the x values at which the local maximum occurs and 0, 3 are the local maximum values

OpenStudy (anonymous):

So for the first section I would put (-2,0) and (2,3) ?

ganeshie8 (ganeshie8):

for the first section you just put the x values : -2, 2

OpenStudy (anonymous):

For the second, I put 0, 3 ?

ganeshie8 (ganeshie8):

Yep!

OpenStudy (anonymous):

:)

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