Graphing Systems of Linear Inequalities

What type of line is used when the inequality does not have an equal sign?

• Solid line

• Dashed line

• Dotted line

• Curved line

If an inequality points to the left, where should you shade?

• To the left of the line

• Above the line

• Below the line

• To the right of the line

Where are the solutions to a system of linear inequalities found?

• Where the lines intersect

• In the overlapping shaded regions

• On the x-axis

• On the y-axis

What does a solid line indicate in a graph of linear inequalities?

• The line is part of the solution

• The line is not part of the solution

• The line is curved

• The line is dashed

What form must an equation be in to graph it easily?

• Point-slope form

• Slope-intercept form

• Standard form

• Quadratic form

In the equation y = mx + b, what does 'm' represent?

• Slope

• Y-intercept

• X-intercept

• Constant term

How do you determine where to shade for the inequality y > mx + b?

• Shade to the right of the line

• Shade to the left of the line

• Shade above the line

• Shade below the line

What does a dotted line indicate in a graph of linear inequalities?

• The line is solid

• The line is not part of the solution

• The line is part of the solution

• The line is curved

In the equation y = -2x + 3, what is the y-intercept?

• -2

• 3

• 2

• -3

What should you do if an inequality is divided by a negative number?

• Change the inequality sign

• Add a positive number

• Keep the inequality sign the same

• Subtract a positive number