FREE BRIANLIST Determine if the 2 functions are inverses of one another

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asked May 7, 2020 107k views

5 votes

FREE BRIANLIST
Determine if the 2 functions are inverses of one another

Mathematics
middle-school

Anibal Itriago asked

by Anibal Itriago

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2 Answers

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Answer:

They are not inverses

Explanation:

f(x) = ∛x + 8 + 1 = y

f⁻¹ (y) = (y-1)³ -8

check: ( ∛x + 8 + 1 -1)³ -8 = ( ∛x + 8 )³ - 8 = x + 8 -8 = x

Anmol Gautam answered May 9, 2020

by Anmol Gautam

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5 votes

Answer:

they are not inverses

Explanation:

Petru Lebada answered May 12, 2020

by Petru Lebada

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