Find the vertex of: ƒ(x) = x² − 4x + 7 - The vertex is

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
Section4.1: Quadratic Functions
Problem 3SC
Question
Find the vertex of: ƒ(x) = x² − 4x + 7
The vertex is
Transcribed Image Text:Find the vertex of: ƒ(x) = x² − 4x + 7 The vertex is
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