+0

# Help. ​

0
84
5
+1163

Help.

NotSoSmart  Sep 27, 2017
Sort:

#1
+79786
0

(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  =

CPhill  Sep 27, 2017
#2
+1163
0

i'm not really good with slope though....

NotSoSmart  Sep 27, 2017
#3
+79786
0

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

CPhill  Sep 27, 2017
#4
+1163
0

Ohh ok I get it now, that was simple..

NotSoSmart  Sep 27, 2017
#5
+79786
0

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.....

CPhill  Sep 27, 2017

### 18 Online Users

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details