Graphing a vertical inequality using a table of values

The video tutorial explains how to graph the inequality X is greater than or equal to -5 on a Cartesian coordinate plane. It covers the use of a boundary line, which is solid due to the 'or equal to' condition, and the selection of test points to determine which side of the line represents the solution set. The tutorial emphasizes the importance of shading the correct region to represent all possible solutions.

What is the first step in graphing an inequality on a Cartesian plane?

• Graph the boundary line

• Use a test point

• Determine the Y-intercept

• Find the slope of the line

How do you determine if the boundary line should be solid or dashed?

• By the slope of the line

• By checking if the inequality is strict or not

• By the Y-intercept

• By the X-intercept

What is the purpose of using a test point when graphing inequalities?

• To find the slope of the line

• To determine which side of the boundary line to shade

• To calculate the Y-intercept

• To check if the line is vertical

Which test point is commonly used if it does not lie on the boundary line?

• (2,2)

• (0,0)

• (-1,-1)

• (1,1)

What does shading represent in the graph of an inequality?

• The solution set

• The boundary line

• The slope of the line

• The X-intercept