At the class barbecue, 25 students attended. Of those students, 15 said they wanted hamburgers. What percent wanted hamburgers?
2 answers:
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Answer: Third option.
Step-by-step explanation:
By definition, Rational Functions have the following form:
Where and
are polynomials.
The Restrictions of the Domain of Rational Functions are those Real numbers that make the denominator equal to zero, because the division by zero is not defined.
In this case, you have the following Rational Function:
The Restrictions of the Domain can be found applying this steps:
- Make the denominator equal to 0:
- Solve for "x":
Then, the Domain of this function includes all "x" not equal to 2.
Therefore, the answer is:
( 1, ∞) is the domain of (b o a)(x)
<h3>What is Function?</h3>
A function is defined as a relation between a set of inputs having one output each.
According to the question,
To find the domain of the composite function,
Therefore,
Hence , [ 1, ∞ ] is is the domain of (b o a)(x).
learn more about function here:brainly.com/question/12431044
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