Find all the zeros of the following function. f(x)=x^4+3x^2-4

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.2: Polynomial Functions
Problem 2SC: Find the zeros of each polynomial function. a. f(x)=x3x22x b. f(x)=2x4+2x2
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Find all the zeros of the following function. f(x)=x^4+3x^2-4

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