Question

If f(x) = x - 2 and g(x) = -6x + 3,
which statement is true?

Answer 1

-5 is in the domain of f(g(x))

Explanation:

The domain of f(x) is x ≥ 2. The value of g(x) will be ≥ 2 for values of x ≤ 1/6.

-5 is less than 1/6, so is in the domain of f(g(x)).