Find the domain of the function.x4-8³.9f(x) = -3x²-7x-20°-4-4-4°/-+-+/-390x4O (-∞, 4) U (4,00)(4,0)0 (-00,-4) U40 (457) 01/3

Answered: f(x) = x1-81349 3x2-7x-20 아옭아들이 아이아름 0…

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.CT: Chapter Test

Problem 25CT

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f(x) = x1-81349 3x2-7x-20 아옭아들이 아이아름 0 100, 4) U (4,00) ) 1-00-4) U -4 114,00) 이들이