alleryStart learning →The domain of an exponential function is the set of all:
ARich numbers
BReal numbers
CRipe numbers
DRare numbers
Answer & Solution
Correct answer: B. Real numbers
1. The domain is the set of inputs the function accepts.
2. An exponential function accepts any input at all.
3. From the graphs we can see that the domain is the set of all real numbers.
4. So the answer is all real numbers.
_Source: OpenStax Intermediate Algebra 2e (CC BY 4.0), Ch 10, sections 10.1-10.2 'Evaluate and Graph Exponential Functions'_
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