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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Exercise 1. Plots the graph of the function f(x) - 2x2 - 4x + 1, sets its domain, range, the coordinates of its vertex and its roots.
![f(x) = 2x2 – 4x +1 (x, f(x))
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-1
1
2.5
2.
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Transcribed Image Text:f(x) = 2x2 – 4x +1 (x, f(x))
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-1
1
2.5
2.
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