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What is the inverse function of y=2^-x?
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What is the inverse function of y=2^-x?

User John Engelman
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Answer:

Explanation:

Find the Inverse y=2x. y=2x y = 2 x. Step 1. Interchange the variables. x=2y x = 2 y. Step 2. Solve for y y

Answer: The inverse of the function y = 2x2 + 2 is f-1(x) = √(x - 2) / √2.

User Quantumgeek
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