The following definition is discussed in advanced mathematics courses.

pedzenekO

pedzenekO

Answered question

2021-06-28

The following definition is discussed in advanced mathematics courses. f(x)={ 0if×is a rational number1if× is an irrational number
Evaluate f(34),f(2), and f(π).

Answer & Explanation

Nathalie Redfern

Nathalie Redfern

Skilled2021-06-29Added 99 answers

Since x=34 is a rational number (can be written as a ratio of two integers), then: f34=0
Since x=2 is an irrational number, then: f(2)
Since x=π is an irrational number, then: f(π)=1

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