Problem 249

Problem 249

Find the equation of the line in the graph to the right by using the slope-intercept method. Be sure to check the scale of the graph.

 graph

Solution

 

slope=\frac{0-6}{8-0}=-\frac{6}{8}= -\frac{3}{4}

From graph y intercept b = 6

So equation of line is     y= –\frac{3}{4} x+6

 

 

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