The functions f and g are defined as f(x)= 6x+5 and g(x)%3D8-5x. a) Find the domain of f, g, f+ g, f-g, fg, ff, 6. and f1 - b) Find (f+ g)(x). (f- g)(x). (fg)(x). (ff)(x), ). |(x), and (x). a) The domain of f is (Type your answer in interval notation.)

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter4: Linear Functions
Section: Chapter Questions
Problem 1PT: Determine whether the following algebraic equationcan be written as a linear function. 2x+3y=7
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The functionsf and g are defined as f(x)- 6x+5 and g(x)3D8-5x.
a) Find the domain of f, g, f+g, f-g, fg, f,
and
b) Find (f+ g)(x). (f-g)(x). (fg)(x). (M)(x).
(x), and
|(x).
a) The domain of f is
(Type your answer in interval notation.)
Transcribed Image Text:The functionsf and g are defined as f(x)- 6x+5 and g(x)3D8-5x. a) Find the domain of f, g, f+g, f-g, fg, f, and b) Find (f+ g)(x). (f-g)(x). (fg)(x). (M)(x). (x), and |(x). a) The domain of f is (Type your answer in interval notation.)
The functions f and g are defined as f(x) = 6x+5 and g(x) = 8- 5x.
f
a) Find the domain of f, g, f+g, f-g, fg, ff,
and
6.
()
b) Find (f + g)(x), (f- g)(x), (fg)(x), (ff)(x).
(x), and
(x).
a) The domain of f is
(Type your answer in interval notation.)
Transcribed Image Text:The functions f and g are defined as f(x) = 6x+5 and g(x) = 8- 5x. f a) Find the domain of f, g, f+g, f-g, fg, ff, and 6. () b) Find (f + g)(x), (f- g)(x), (fg)(x), (ff)(x). (x), and (x). a) The domain of f is (Type your answer in interval notation.)
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