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7. Glenda was asked to determine if the function &(X) = 2x° – 4Xwas even, odd or neither. Critique her work below AND show Glenda how to correctly answer the question. Glenda's Work: Since the function g (x) = 2x-4x has an even number in front we should test to see if it is even. %3D fox) = fl-x) f(-x) = 2 (-x) -4(-x) %3D fl-x) = - 2 x3 + 4x Since f(-x) is not the same as f(x) it is not even.

7. Glenda was asked to determine if the function &(X) = 2x° – 4Xwas even, odd or neither. Critique her work below AND show Glenda how to correctly answer the question. Glenda's Work: Since the function g (x) = 2x-4x has an even number in front we should test to see if it is even. %3D fox) = fl-x) f(-x) = 2 (-x) -4(-x) %3D fl-x) = - 2 x3 + 4x Since f(-x) is not the same as f(x) it is not even.

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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7. Glenda was asked to determine if the function g (x) = 2x² work below AND show Glenda how to correctly answer the question. 4Xwas even, odd or neither. Critique her Glenda's Work: Since the function g (x) = 2x front we should test to see if it is even. - 4x has an even number in %3D fox)= fl-x) {(-x) = 2 (-x)* -4(-x) %3D fl-x) = - 2 x3+ 4x Since f(-x) is not the same as f(x) it is not even.
Transcribed Image Text:7. Glenda was asked to determine if the function g (x) = 2x² work below AND show Glenda how to correctly answer the question. 4Xwas even, odd or neither. Critique her Glenda's Work: Since the function g (x) = 2x front we should test to see if it is even. - 4x has an even number in %3D fox)= fl-x) {(-x) = 2 (-x)* -4(-x) %3D fl-x) = - 2 x3+ 4x Since f(-x) is not the same as f(x) it is not even.
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