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# Help. ​

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Help. Sep 27, 2017

#1
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(3,2)  (5,12)

Slope    =      [ subtract the y coordinates in some order  ]

______________________________________

[subtract the x coordinates in the same order ]

With this info....see if you can do the first one, NSS

For the second one   slope  = 2/7     (0, -12)

y  = slope  ( x  -  given x)  +  given y

Try this one too, NSS.....   y  =

Sep 27, 2017
#2
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i'm not really good with slope though....

NotSoSmart  Sep 27, 2017
#3
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OK.....

(3, 2)   (5,12)

Slope  =

Slope    =      [ subtract the y coordinates in some order  ]              [  12 - 2 ]            10

______________________________________   =  _________    =   ___    =   5

[subtract the x coordinates in the same order ]         [   5 - 3 ]              2   Sep 27, 2017
#4
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Ohh ok I get it now, that was simple..

NotSoSmart  Sep 27, 2017
#5
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Just remember, NSS.....whatever order in which you choose to subtract the y coordinates.....the x coordinates must be subtracted in the same order.......if you don't do this....you will get the wrong answer.....   Sep 27, 2017