Let f(x)=x²-9x +4. Find f( − 1). f(-1)=

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.CT: Chapter Test
Problem 4CT: Find f(1) and f(2). f(x)=x+7
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Let f(x)=x²-9x +4. Find f(-1).
f(-1) =
106
19,758
NOV
30
Transcribed Image Text:Let f(x)=x²-9x +4. Find f(-1). f(-1) = 106 19,758 NOV 30
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