21-10-2017
Mathematics

contestada

What is the inverse of the logarithmic function f(x)=log2X

Respuesta :

Arlewis Arlewis

21-10-2017

f(x)=log2(x+2)
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Exponential form: x+2 = 2^y
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To find the inverse:
1st: Interchange x and y to get:
y + 2 = 2^x

2nd: Solve for "y":
y = 2^x - 2
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That is the inverse of y = log2(x+2)

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jagdchuy jagdchuy

20-07-2020

Answer: See Image

Step-by-step explanation:

The inverse is a exponential

Ver imagen jagdchuy

Answer Link

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