Graphing Inequalities Video Quiz

How do you graph the inequality x > 3 on an x-y coordinate system?

• Draw a solid line and shade towards the right

• Draw a dashed line and shade towards the left

• Draw a dashed line and shade towards the right

• Draw a solid line and shade towards the left

What type of line should be drawn for the inequality x ≤ -2 on an x-y coordinate system?

• Curved line

• Solid line

• Dashed line

• Dotted line

If y is greater than -4, which region should be shaded on the graph?

• Below the line

• Above the line

• To the left of the line

• To the right of the line

For the inequality y ≤ 2, what type of line should be drawn on the graph?

• Curved line

• Dotted line

• Solid line

• Dashed line

In the equation y > x - 2, which region should be shaded on the graph?

• To the left of the line

• Below the line

• To the right of the line

• Above the line

What is the slope of the function y ≤ 2x - 3?

• -2

• 2

• 3

• 1

What is the y-intercept of the function y ≤ 2x - 3?

• 2

• -3

• -1

• 3

How can you determine the appropriate region to shade on the graph for an inequality?

• Use the number of points on the graph

• Use the equation to calculate the region

• Use the slope and y-intercept

• Use test points or the equation

Match the following inequality signs with either dotted or solid in appearance.

• dotted

• >

• solid

• <

• solid

• ≤

• dotted

• ≥