Graphing a compound inequality- Free Online Tutoring

The video tutorial covers compound inequalities, focusing on 'and' and 'or' statements. It explains how to solve these inequalities separately and graph them to find intersections. The tutorial emphasizes reading inequalities correctly and using number lines for visualization. The session concludes with a summary and an invitation for questions.

What is the main characteristic of an 'and' compound inequality?

• It represents the union of two inequalities.

• It is always greater than or equal to a value.

• It shows where two inequalities intersect.

• It is always less than or equal to a value.

When solving compound inequalities separately, what is the first step?

• Combine both inequalities into one.

• Cover one inequality sign and solve for the variable.

• Check if the inequalities are 'and' or 'or'.

• Graph the solution on a number line.

How should you read an inequality if the variable is on the right side?

• Read it from left to right.

• Ignore the inequality sign.

• Flip the inequality sign.

• Read it from right to left.

What does a filled-in circle on a number line represent?

• A value that is not included in the solution.

• A value that is greater than the solution.

• A value that is less than the solution.

• A value that is included in the solution.

In an 'and' compound inequality, where do you shade the graph?

• Where the two graphs intersect.

• To the left of the intersection.

• Where the two graphs do not intersect.

• To the right of the intersection.