Solving a compound inequality by dividing by negative one and graphing the solution

Solving a compound inequality by dividing by negative one and graphing the solution

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve a compound inequality involving the variable X. It starts by setting up the problem and understanding the operations affecting X. The instructor then demonstrates solving the inequality using inverse operations and highlights the importance of switching inequality signs when dividing by a negative number. Finally, the tutorial covers graphing the solution and interpreting the results as OR statements, emphasizing the lack of intersection between the solutions.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you graph the solutions for the inequalities derived from the compound statement?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the final solution set for the inequality.

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