Question: Let f(x) = 3x - 9 and g(x) = 5x a. State the domain of f. Express your answer in interval notation. b. Find (f

Let f(x) = 3x - 9 and g(x) = 5x

a. State the domain of f. Express your answer in interval notation.

b. Find (f - g) (3)

c. Find (g/f) (4)

d. Find (fg)(15)

e. Find and simplify: g(x+h) - g (x) / h

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