Determine domain with a quadratic radicand in the denominator

Determine domain with a quadratic radicand in the denominator

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial covers solving equations with constraints, focusing on inequalities and domain analysis. It begins by explaining the constraints of the equation, followed by steps to solve it, including squaring both sides and introducing square roots. The tutorial then delves into handling inequalities, emphasizing the importance of flipping the inequality sign when introducing a negative. Finally, it analyzes the domain of the function, identifying values that are not part of the domain, and concludes with clarifications.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two constraints mentioned in the text?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of solving for X when given the equation X^2 - 1 cannot equal 0.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the inequality when a negative is introduced?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the domain of the function based on the constraints provided.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What values are not part of the domain and why?

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