Dividing two reciprocal functions to determine the domain

Dividing two reciprocal functions to determine the domain

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to divide functions, specifically focusing on dividing fractions by using reciprocals. It begins with an introduction to the notation and concept of dividing functions. The instructor then explains the process of multiplying by reciprocals to simplify fractions, ensuring the fraction remains equivalent. The tutorial concludes with a demonstration of simplifying the expression and determining the domain of the function by identifying values that make the denominator zero.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process described for dividing fractions?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain why we multiply by the reciprocal when dividing by a fraction.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final expression obtained after simplifying the division of the fractions?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine the domain of the function discussed?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the domain of the function after solving for the values that make the denominator zero?

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