The functions f and g are defined as f(x) = 5x- 2 and g(x)= -7x. f a) Find the domain of f, g, f+g, f-g, fg, ff, and g' b) Find (f + g)(x), (f – g)(x), (fg)(x), (ff)(x), (x), and (x). a) The domain of f is (-0,00). (Type your answer in interval notation.) The domain of g is (Type your answer in interval notation.)
The functions f and g are defined as f(x) = 5x- 2 and g(x)= -7x. f a) Find the domain of f, g, f+g, f-g, fg, ff, and g' b) Find (f + g)(x), (f – g)(x), (fg)(x), (ff)(x), (x), and (x). a) The domain of f is (-0,00). (Type your answer in interval notation.) The domain of g is (Type your answer in interval notation.)
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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Question
please helppppp
![The functions f and g are defined as f(x) = 5x- 2 and g(x)= - 7x.
f
and
a) Find the domain of f, g, f+g, f-g, fg, ff,
g
f:
f
(f + g)(x). (f – g)(x), (fg)(x). (ff)(x), (x), and
(a
(x).
g
a) The domain of f is (-o,0).
(Type your answer in interval notation.)
The domain of g is
(Type your answer in interval notation.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff2a6cc16-9f4b-44bb-a75f-5af5ec79db2a%2Fd87bab2d-37eb-4fcc-a41e-4a003f45b915%2F2hkeius_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The functions f and g are defined as f(x) = 5x- 2 and g(x)= - 7x.
f
and
a) Find the domain of f, g, f+g, f-g, fg, ff,
g
f:
f
(f + g)(x). (f – g)(x), (fg)(x). (ff)(x), (x), and
(a
(x).
g
a) The domain of f is (-o,0).
(Type your answer in interval notation.)
The domain of g is
(Type your answer in interval notation.)
Expert Solution
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Step 1
The domain of f(x) is the set of all possible values of x for which f is defined.
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