System of Inequalities Graphing

Front

What type of line is used when graphing inequalities with the symbols ≤ or ≥?

Back

Solid line

Front

What does it mean if a graph is shaded above a line with a solid line?

Back

The solutions to the inequality are above the line, including the line itself.

Front

Which ordered pair is a solution to the system of inequalities: (1, 1), (0, -2), (-3, 0), (-3, 2)?

Back

(1, 1)

Front

Which ordered pair is a solution to the system of inequalities: (5, -5), (0, 0), (-5, -2), (3, -3)?

Back

(0, 0)

Front

What type of line is used when graphing inequalities with the symbols > or

Back

Dashed line

Front

What does it mean if a graph is shaded below a line with a dashed line?

Back

The solutions to the inequality are below the line, excluding the line itself.

Front

What is the solution set of an inequality?

Back

The set of all ordered pairs that satisfy the inequality.

Front

How do you determine if a point is a solution to a system of inequalities?

Back

Substitute the point into each inequality and check if all inequalities are satisfied.

Front

What is the significance of the boundary line in a graph of an inequality?

Back

It separates the solution set from the non-solution set.

Front

What does it mean if a graph has a solid line and is shaded below?

Back

The solutions include the line and all points below it.