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What is the equation of the line in slope intercept form?

 

The points are (2,15) , (0,5)

 Oct 22, 2018
 #1
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Slope  =  [ 5 - 15 ] / [ 0 - 2 ]  =  -10  / -2   =  5

 

Using   (0,5)   we have

 

y  =  m ( x - x1)  + y1           where m is the slope  and (x1, y1)  = ( 0, 5)

 

y = 5 (x - 0)  + 5   

 

y = 5x + 5    in slope-intercept form

 

 

cool cool cool

 Oct 22, 2018

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