🟣Friday - Extra Credit 2 - Graphing Linear Inequalities

Front

What is the definition of slope?

Back

Front

What does a dotted line represent in graphing linear inequalities?

Back

A dotted line indicates that the points on the line are not included in the solution set.

Front

What does a solid line represent in graphing linear inequalities?

Back

A solid line indicates that the points on the line are included in the solution set.

Front

Back

A solid line is used.

Front

Is the point (3, 1) a solution for the inequality if it lies on a dotted line?

Back

No, because it is located on the line and the line is dotted.

Front

Is the point (1, 2) a solution for the inequality if it lies in the shaded region?

Back

Yes, because it is located in the shaded region.

Front

What is the solution set of a linear inequality?

Back

The solution set includes all the points that satisfy the inequality.

Front

How do you determine if a point is a solution to a linear inequality?

Back

Substitute the point's coordinates into the inequality and check if the statement is true.

Front

What is the graphical representation of a linear inequality?

Back

A linear inequality is represented by a line (solid or dotted) and a shaded region.

Front

What does the shaded region in a graph of a linear inequality represent?

Back

The shaded region represents all the solutions to the inequality.