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Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 4.4 - Problem 16e
Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 4.4 - Problem 16e

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# Shortest ladder A 10-ft-tall fence runs parallel to the

ISBN: 9780321570567 2

## Solution for problem 16E Chapter 4.4

Calculus: Early Transcendentals | 1st Edition

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Problem 16E

Shortest ladder A 10-ft-tall fence runs parallel to the wall of a house at a distance of 4 ft. Find the length of the shortest ladder that extends from the ground, over the fence, to the house. Assume the vertical wall of the house and the horizontal ground have infinite extent

Step-by-Step Solution:

Solution Step 1: The ladder position minimizes the ladder length.the objective function in this problem is the ladder length L.The position of the ladder is specified by x the distance between the foot of the ladder and fence.The goal is to express the function of x where x>0.

Step 2 of 7

Step 3 of 7

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