To determine To calculate: The error in the given work. Explanation Given: Function as: D x ( 2 x + 5 x 2 − 1 ) = ( 2 x + 5 ) ( 2 x ) − ( x 2 − 1 ) 2 ( x 2 − 1 ) = 4 x 2 + 10 x − 2 x 2 + 2 ( x 2 − 1 ) = 2 x 2 + 10 x + 2 ( x 2 − 1 ) Formula used: Quotient rule is: d y d x = g ( x ) ⋅ f ' ( x ) − g ' ( x ) ⋅ f ( x ) [ g ( x ) ] 2 Calculation: Apply the quotient rule, d y d x = g ( x ) ⋅ f ' ( x ) − g ' ( x ) ⋅ f ( x ) [ g ( x ) ] 2 D x ( 2 x + 5 x 2 − 1 ) = ( x 2 − 1 ) D x ( 2 x + 5 ) − ( 2 x +

12th Edition

ISBN: 9780134776323

Author: MULLINS

Publisher: PEARSON CUSTOM PUB.(CONSIGNMENT)

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Domain

In simple mathematics terms, a domain is defined as the space on which all the possible inputs for the function will lie. It can also be expressed as a set of departures for the required function.

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Chapter 11.6, Problem 29E

To determine

To calculate: The error in the given work.

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Chapter 11.6, Problem 28E

Chapter 11.6, Problem 30E

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