Answer:
7
Step-by-step explanation:
First, plug-in f(-3) into t in the function:

Second, multiply -2 and -3 to get 6:
⇒
Third, add 6 and 1 to get your answer:
⇒
Answer:
$3863.68
Step-by-step explanation:
Please see attachment
Answer:
(suprisingly easy) 6x3x4=72 in.
Step-by-step explanation:
Answer:

Step-by-step explanation:
The given sequence is a geometric sequence.
We can find the common ratio using any two consecutive terms of the sequence.

The common ratio is 
Answer:
Step-by-step explanation:
It is not a function
The 4 in the domain is used more than once