Easiest way to solve and graph a compound inequality

Easiest way to solve and graph a compound inequality

Assessment

Interactive Video

Mathematics, Business

11th Grade - University

Hard

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The video tutorial explains how to graph compound inequalities by either rewriting them as separate inequalities or using properties of inequalities. It demonstrates isolating the variable and graphing the solution, emphasizing the importance of understanding open and closed circles on the graph. The tutorial concludes with testing points to verify the solution.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two methods mentioned for graphing a compound inequality?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to isolate the variable in a compound inequality.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the compound inequality '5 ≤ X < 9' represent on a number line?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine if a number is part of the solution set for the compound inequality?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of using test points when solving compound inequalities?

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