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funlord

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- Thread starter funlord
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- #1

funlord

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- #2

JorisL

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Show your steps

- #3

SammyS

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Please state the entire problem.## Homework Statement

View attachment 87235

with answers given:

View attachment 87236

## Homework Equations

use implicit differentiation

## The Attempt at a Solution

I always get this answer

View attachment 87237

but not the second one

PLs explain the second answer for I am very desperate.

Thank You

- #4

Kilgour22

- 28

- 6

## Homework Statement

View attachment 87235

with answers given:

View attachment 87236

## Homework Equations

use implicit differentiation

## The Attempt at a Solution

I always get this answer

View attachment 87237

but not the second one

PLs explain the second answer for I am very desperate.

Thank You

In order to get the second answer, you need to take the ln of both sides of the equation, then differentiate implicitly. After rearranging, if done right (presumably the second answer is correct), you should have the same answer.

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