Determining if two functions that are exactly the same have the same inverse

Determining if two functions that are exactly the same have the same inverse

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to verify if two functions are inverses by using function composition. It demonstrates the process of plugging one function into another and simplifying complex fractions by multiplying by the reciprocal. The tutorial also covers verifying that F(G(X)) and G(F(X)) both equal X, confirming the functions are inverses.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process to verify that two functions are indeed functions?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What does it mean to plug G of X into F of X?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you simplify a complex fraction when dividing by another fraction?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of multiplying by the reciprocal in fraction simplification.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the result when you perform G of F of X and what does it imply?

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