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avatar+4116 

Help please 

 Aug 27, 2018

Best Answer 

 #1
avatar+391 
+3

By this graph, we can pick two points to find the slope. Two clear points are \((0, 3)\) and \((1, 5)\). Slope = \(\frac{rise}{run}\). The rise is \(2\) and the run is \(1.\) Therefore, the slope is \(\frac{2}{1} = 2\), or \(D\).

 

- Daisy

 Aug 27, 2018
 #1
avatar+391 
+3
Best Answer

By this graph, we can pick two points to find the slope. Two clear points are \((0, 3)\) and \((1, 5)\). Slope = \(\frac{rise}{run}\). The rise is \(2\) and the run is \(1.\) Therefore, the slope is \(\frac{2}{1} = 2\), or \(D\).

 

- Daisy

dierdurst Aug 27, 2018
 #2
avatar+100569 
+2

Thanks for that excellent answer, Daisy...!!!

 

We can also find the slope using the two points Daisy chose in another manner [we actually could use any two points on the line  ....they will give the same result  ]

 

slope  = [ subtract the y coordinates in some order ] / [ subtract the x coordinates in the same order ]

 

[ 5 - 3 ] / [ 1 - 0 ]  =   2  / 1    =  2

 

 

cool cool cool

 Aug 27, 2018
edited by CPhill  Aug 27, 2018

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