If f(x) = x² + x + 2 and g(x) = x – 4, find the following. (a) f+g (b) f- g (c) fog (d) gof (e) f(g(3)) (f) g(f(3)) (g) gogog

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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If f(x) = x2 + x + 2 and g(x) = x – 4, find the following.
(a)
f + g
(b)
f - g
(c)
fog
(d) gof
(e) f(g(3))
(f) g(f(3))
(g)
gogog
Transcribed Image Text:If f(x) = x2 + x + 2 and g(x) = x – 4, find the following. (a) f + g (b) f - g (c) fog (d) gof (e) f(g(3)) (f) g(f(3)) (g) gogog
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