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Find the equation whose graph is shown below. Write your answer in standard form. (Standard form is $Ax+By = C$, where $A$ is positive, and $A$, $B$, and $C$ are integers with greatest common divisor 1.)
 

 Apr 2, 2021
 #1
avatar+118470 
+1

Two  points on  the  graph   are  (0, -3)  and  (-1, -1)

 

Slope  =  ( - 1  - - 3)  / ( -1 - 0)  =   2 / - 1  =  -2

 

Using   (0, -3)  and the slope,  the equation is

 

y = - 2x - 3       rearrange  as

 

2x  + y  + 3   =   0  

 

cool cool cool

 Apr 2, 2021
 #2
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0

thanqies!!!

Guest Apr 3, 2021

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