2. Let f(x) = x² + 1 and g(x) = x – 4. Find the following: %3D (a) (f – g)(2) (b) (fg)(6) (c) () (-1) – g(3)

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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2. Let f(x) = ² + 1 and g(x) = x – 4. Find the following:
(a) (ƒ – g)(2)
(b) (fg)(6)
(c)
(-1) – g(3)
|
Transcribed Image Text:2. Let f(x) = ² + 1 and g(x) = x – 4. Find the following: (a) (ƒ – g)(2) (b) (fg)(6) (c) (-1) – g(3) |
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