For f(x) = sin(x 2),
, and , find the following functions and their domains. Homework Help ✎
Careful: f(g(h(x))) has a restricted domain.
Domain: Denominator cannot equal zero. For what value(s) of x does sin(x − 2) = 0? Also, due to the square root in the original function, x – 2 ≥ 0.
Domain: x > 2 and x ≠ 2+,πn, where n is an integer value.