90.6k views
2 votes
Find the domain of the function (ƒ • g)(x) where ƒ(x) = 4x3 + 1, g(x) = 2 – 4x2.

User Invin
by
7.7k points

1 Answer

4 votes

The domain of this function is x = all real numbers.

The two things that typically limit a domain are dividing by zero and taking the square root of a negative. Since neither of these functions or their composite have a square root or a denominator, then you must be able to use all real numbers.

User Abhishek Saharn
by
8.5k points

Related questions

asked Apr 23, 2024 172k views
ModernDesigner asked Apr 23, 2024
by ModernDesigner
7.8k points
2 answers
0 votes
172k views
asked Dec 7, 2020 49.3k views
Travenin asked Dec 7, 2020
by Travenin
7.9k points
1 answer
4 votes
49.3k views
asked Apr 23, 2022 192k views
Jokober asked Apr 23, 2022
by Jokober
7.3k points
1 answer
1 vote
192k views