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Find the equation of the line

 

 Mar 23, 2021
 #1
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We only  need  two points

 

(0, -6)  and (4, -7)    are  on the  graph

 

Slope =  m  =    [ -7 -  - 6 ]  /  [ 4 - 0 ] =  [ -7 + 6 ]  / 4   =   -1/4

 

We can use  either point...I'll use  (0, -6)  = (x1, y1)

 

y =  (m) * ( x - x1) + y1

 

y =  (-1/4) ( x - 0) -  6

 

cool cool cool

 Mar 23, 2021

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