TEST Linear Inequalities & Systems of Inequalities

Front

What type of line is used for the inequality y > 3x + 7?

Back

Dashed line

Front

What type of line is used for the inequality y ≥ ?

Back

Solid line

Front

Solve the linear inequality: x < ?

Back

x < 3

Front

Solve the system of linear equations: What is the solution for the system that includes (-2, 5)?

Back

(-2, 5)

Front

Identify the system of inequalities: y ≥ -x - 1 and y < x + 4.

Back

y > -x - 1 and y ≥ x + 4

Front

What does a solid line indicate in a linear inequality?

Back

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

Front

What does a dashed line indicate in a linear inequality?

Back

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

Front

How do you graph the inequality y < 2x + 3?

Back

Use a dashed line for y = 2x + 3 and shade below the line.

Front

What is the solution set for the inequality x > 4?

Back

All values of x greater than 4.

Front

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

Back

Substitute the point into each inequality to see if it satisfies all conditions.