Explanation Given information: L ( x , y ) = 8 + 5 x + 7 y Calculation: The function is said to be linear if equation of the tangent plane to the graph of f ( x , y ) at ( a , b ) is z = f ( a , b ) + f x ( a , b ) ( x − a ) + f y ( a , b ) ( y − b ) Assume x = a + h , y = b + k ⇒ z = f ( a + h , b + k ) + f x ( a , b ) ( h ) + f y ( a , b ) ( k ) The given function is L ( x , y ) = 8 + 5

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ISBN: 9781319545956

Author: Rogawski

Publisher: MAC HIGHER

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Chapter 14.4, Problem 4PQ

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f(2,3.1).

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Chapter 14 Solutions

CALCULUS W/ACHIEVE PLATFORM

Ch. 14.1 - Prob. 1PQ Ch. 14.1 - Prob. 2PQ Ch. 14.1 - Prob. 3PQ Ch. 14.1 - Prob. 4PQ Ch. 14.1 - Prob. 5PQ Ch. 14.1 - Prob. 1E Ch. 14.1 - Prob. 2E Ch. 14.1 - Prob. 3E Ch. 14.1 - Prob. 4E Ch. 14.1 - Prob. 5E

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To estimate: f ( 2 , 3.1 ) .

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To estimate: f(2,3.1).

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Chapter 14 Solutions

To estimate:

f(2,3.1).