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Write the inequality for the graph below. In two or three sentences, explain how you generated the inequality. Make sure to explain how you got the slope, y-intercept, and inequality. (See attached picture)

 

 Aug 21, 2020
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1)  Find the equation of the bounday line:

     a)  Two points on this line are  (4,0)  and  (0,1)

     b)  Slope of this line:  m  =  (1 - 0) / (0 - 4)  =  -1/4

     c)  y-intercept:  1

     d)  equation of the line:  y  =  -1/4x + 1

 

2)  Find the inequality:

     Since the shaded area is below the line:  y <  -1/4x + 1

 Aug 21, 2020

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