Two-Variable Inequalities

Front

What symbols indicate the use of a solid line when graphing an inequality?

Back

Front

What is the inequality represented by the graph that shows a line with a slope of 1 and a y-intercept of 2, shaded below the line?

Back

Front

Which point is not included in the solution set of the inequality shown in the graph? (0, -5), (-3, -2), (-4, -1), (-6, -6)

Back

(0, -5)

Front

Back

Yes

Front

Back

(-1, -3)

Front

What does a dashed line represent when graphing an inequality?

Back

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

Front

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

Back

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

Front

Back

Front

Back

All points on or above the horizontal line at y = 3.

Front

Back