graph this inequality: y ≥ 7 plot points on the boundary line. select the line to switch between solid and…

graph this inequality: y ≥ 7 plot points on the boundary line. select the line to switch between solid and dotted. select a region to shade it.

graph this inequality: y ≥ 7 plot points on the boundary line. select the line to switch between solid and dotted. select a region to shade it.

Answer

Explanation:

Step1: Identify the boundary line

The boundary line for (y\geq7) is (y = 7). Since the inequality is (\geq) (greater than or equal to), the boundary line is solid.

Step2: Plot the boundary line

The line (y=7) is a horizontal line passing through the point ((0,7)). It also passes through points like ((- 2,7)), ((2,7)), ((5,7)) etc.

Step3: Determine the shaded region

For the inequality (y\geq7), we shade the region above the line (y = 7) because for any point ((x,y)) in that region, the (y -)coordinate is greater than or equal to (7).

Answer:

Plot a solid horizontal line (y = 7) (passing through points like ((0,7)), ((-2,7)), ((2,7)) etc.) and shade the region above this line.