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What is an equivalent function to 2(2ˣ)

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asked Sep 4, 2018 128k views

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What is an equivalent function to 2(2ˣ)

Mathematics
middle-school

Matthias Pospiech asked

by Matthias Pospiech

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If we set 2(2ˣ) equal to y, the function is y = 2(2ˣ).

(y)/(2) = 2^x

This can be written with logarithms.

log_(2) (y)/(2) = x

Thar answered Sep 9, 2018

by Thar

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