For the pairs of functions given, compute the following: 1. f(x) = x + 1, g(x) = x² – 2
For the pairs of functions given, compute the following: 1. f(x) = x + 1, g(x) = x² – 2
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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For the pairs of functions given, compute the following:
1. f(x) = x² + 1, g(x) = x² – 2
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2. g(x) = 4– 3x, f(x) = x² – 5x + 3
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x +3
3. f(x) = 6x – 3, g(x) =
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1.) Find: (f o g); (f o g) (2); (f o g) (1)
2.) Find: (f o g); (f o g) (-2); (f o g) (3)
3.) Find: (g o f); (f o g) (4); (g ó f) (–1)
ZHAO_2020/EX.GM_11
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