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http://prntscr.com/laecc7

 

thanks

 Oct 25, 2018
 #1
avatar+103148 
+1

We have the form   y  = mx + b

 

Where  b  is the y intercept and  m is the slope of the line

 

The points  (0,2)  and (3,0)  are on the graph

 

The slope of the line is   [  0 - 2 ] / [ 3 - 0 ]   = -2/3   =  "m"

 

The y intercept  is  2

 

The only  equation with a slope  of  -2/3  and a y intercept of 2  is   "H"   ⇒   y  = (-2/3)x + 2

 

 

cool cool cool

 Oct 25, 2018

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