Show work please Find the following.f(x) = 3x – 7,g(x) = 4 – x(f + g)(x) = 2x – 3(b) (f – g)(x) = 4x – 11-(c) (fg)(x) =-3x + 19x – 28(3х — 7)(4 – x)(d) (f/g)(x) =What is the domain of f/g? (Enter your answer using interval notation.)(-x, 4) U (4, 0)

Recall: (f±g)(x)=f(x)±g(x) (fg)(x)=f(x)g(x) fg(x)=f(x)g(x); g(x)≠0

Find the following. f(x) = 3x – 7, g(x) = 4 – x (a) (f+ g)(x) = | 2x – 3 (b) (f – g)(x) = | 4x – 11 (c) (fg)(x) = -3x + 19x – 28 (3х — 7) (d) (f/g)(x) = (4 — х) What is the domain of f/g? (Enter your answer using interval notatio (-x, 4) U (4, 0)

Find the following. f(x) = 3x – 7, g(x) = 4 – x (a) (f+ g)(x) = | 2x – 3 (b) (f – g)(x) = | 4x – 11 (c) (fg)(x) = -3x + 19x – 28 (3х — 7) (d) (f/g)(x) = (4 — х) What is the domain of f/g? (Enter your answer using interval notatio (-x, 4) U (4, 0)

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Polynomial Functions

Section3.2: Polynomial Functions Of Higher Degree

Problem 3ECP

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Question

Show work please

Find the following.
f(x) = 3x – 7,
g(x) = 4 – x
(f + g)(x) = 2x – 3
(b) (f – g)(x) = 4x – 11
-
(c) (fg)(x) =
-3x + 19x – 28
(3х — 7)
(4 – x)
(d) (f/g)(x) =
What is the domain of f/g? (Enter your answer using interval notation.)
(-x, 4) U (4, 0)

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