Answer:
3t-9 >= 0
Step-by-step explanation:
Original function f(t)= square root 3t-9
There cannot be a negative in the radicand therefore 3t-9 cannot equal a negative number.
Answer:
$165
Step-by-step explanation:
....................
The domain is infinite and the range is 0 (possibly infinite as well).
Answer:
3/4
Step-by-step explanation:
