KennasynI451479 KennasynI451479
  • 03-11-2022
  • Mathematics
contestada

Sketch the graph of each linear inequality.13) y<-3x-1

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AdrieneN231008 AdrieneN231008
  • 03-11-2022

y < -3x-1

To graph this inequality, first graph the line:

y = -3x -1

which is a line with a slope -3 and a y-intercept of -1.

This line must be a dotted line because is not part of the solution of the inequality.

Next, you have to find a point that is or isn't a solution of the inequality. Replacing with point (0,0), we get:

0 < -3(0) - 1

0 < -1

which is not true, then the point (0,0) is not a solution. This means that we have to shade the region below the line.

The graph is:

Ver imagen AdrieneN231008
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