Explanation Given: The function, f ( x ) = − 2 x 2 + 4 x + 5 . Graph: For the provided function, f ( x ) = − 2 x 2 + 4 x + 5 . Use completing the square method for f ( x ) = − 2 x 2 + 4 x + 5 . Represent provided function in the form of y = ( x − h ) 2 + k , where ( h , k ) are vertex as shown below: y = − 2 x 2 + 4 x + 5 y = − 2 ( x 2 − 2 x + 1 − 1 ) + 5 y = − 2 ( ( x − 1 ) 2 − 1 ) +</

Mathematical Ideas (13th Edition) - Standalone book

13th Edition

ISBN: 9780321977076

Author: Charles D. Miller, Vern E. Heeren, John Hornsby, Christopher Heeren

Publisher: PEARSON

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Chapter 8.5, Problem 39E

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To graph: The provided quadratic function f(x)=−2x2+4x+5 and to indicate the coordinates of vertex on the graph.

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Chapter 8.5, Problem 38E

Chapter 8.5, Problem 40E

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Chapter 8 Solutions

Mathematical Ideas (13th Edition) - Standalone book

Ch. 8.1 - Fill in each blank with the correct response. 1....Ch. 8.1 - Fill in each blank with the correct response. For...Ch. 8.1 - Prob. 3E Ch. 8.1 - Prob. 4E Ch. 8.1 - Prob. 5E Ch. 8.1 - Prob. 6E Ch. 8.1 - Locate the following points on the rectangular...Ch. 8.1 - Locate the following points on the rectangular...Ch. 8.1 - Prob. 9E Ch. 8.1 - Locate the following points on the rectangular...

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To graph: The provided quadratic function f ( x ) = − 2 x 2 + 4 x + 5 and to indicate the coordinates of vertex on the graph.

Solution Summary: The author illustrates the graph of the provided quadratic function f(x) = 2+4x+5 and the coordinates of vertex.

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To graph: The provided quadratic function f(x)=−2x2+4x+5 and to indicate the coordinates of vertex on the graph.

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Chapter 8 Solutions