Dividing a Negative across an Inequality

Dividing a Negative across an Inequality

Assessment

Interactive Video

Social Studies, Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve multi-step inequalities, emphasizing the importance of handling negative numbers correctly. It demonstrates that solving inequalities is similar to solving equations, except when multiplying or dividing by a negative number, which requires flipping the inequality sign. The tutorial provides a detailed example, showing each step in solving an inequality, including distributing, dividing, and flipping the sign. The final solution is presented, reinforcing the key concepts discussed.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of distributing a negative number in an inequality.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step to solve an inequality when you have a negative number involved?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain why the sign flips when you divide or multiply by a negative number in an inequality.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the inequality sign when you divide both sides by a negative number?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

After solving the inequality, what is the final result for X in the example provided?

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