Question: f is a function that takes a real number x and performs these four steps in the order given: (1) Multiply by -2. (2) Add
fis a function that takes a real number x and performs these four steps in the order given:
(1) Multiply by -2.
(2) Add 4.
(3) Take the cube root.
(4) Take the reciprocal.
(a) Find the expression for f (x).
(b) State the domain of f.
Givenf(x)= 2x-7 and g(x) =|3x-4|, what is the domain of the quotient function f/g?
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