F(3)={2(3)-9}
F(3)={6-9}
F(3)={-3}
They definitely can be positive they can be negative and they can have an absolute value but I would choose they both can be positive and negative
Answer:
Domain: 3, 6, 8, 9, 7
Step-by-step explanation:
Domain: 3, 6, 8, 9, 7
(Domain, Range)
The domain of a function or relation is the set of all possible independent values the relation can take.
Hope this helps :)
The answer is,
= 22.5 × 2
= 90 in. squared
