What do you need to know to graph linear inequalities

This video tutorial explains how to graph linear inequalities by first understanding how to graph linear equations. It covers the importance of identifying solutions, using solid and dashed lines, and determining shading through test points. The tutorial emphasizes the use of the origin as a test point and provides examples to illustrate the concepts.

What is the first step in graphing linear inequalities?

• Identifying the y-intercept

• Understanding how to graph linear equations

• Finding the slope

• Choosing test points

How do you represent an inequality that includes 'less than or equal to' on a graph?

• With a bold line

• With a dashed line

• With a solid line

• With a dotted line

What type of line is used for inequalities that do not include equality?

• Thick line

• Dotted line

• Dashed line

• Solid line

Which point is commonly used as a test point when determining shading for inequalities?

• (1, 0)

• (0, 0)

• (2, 2)

• (1, 1)

If a test point makes the inequality true, where should you shade?

• On the opposite side of the line

• Above the line

• On the same side as the test point

• Below the line