f(x) = 2x³ + 6x² – 8x + 2; [ –5, –4]

Trigonometry (MindTap Course List)
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ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.5: Functions
Problem 5ECP: Find all real values of x for which fx = 0, where fx=x216.
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use the Intermediate Value Theorem to show that each polynomial function has a real zero in the given interval.

f(x) = 2x³ + 6x² – 8x + 2; [ –5, –4]
Transcribed Image Text:f(x) = 2x³ + 6x² – 8x + 2; [ –5, –4]
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