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Find k so that f(x)=2x² +12x + k has one root.

Find k so that f(x)=2x² +12x + k has one root.

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Polynomial Functions
Section3.4: Zeros Of Polynomial Functions
Problem 11ECP: Find all real zeros of fx=8x34x2+6x3.
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Find k so that f(x)= 2x² +12.x + k has one root.
Transcribed Image Text:Find k so that f(x)= 2x² +12.x + k has one root.
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