Short Quiz

Question 1 of 5

Assertion (A): The range of the fractional part function \(f(x) = x - [x]\) is the half-open interval \([0, 1)\).

Reason (R): The function \(g(x) = [x]\) (greatest integer function) always outputs integer values, making its range the set of integers \(\mathbb{Z}\).

A Both A and R are true and R is the correct explanation of A. B Both A and R are true but R is NOT the correct explanation of A. C A is true but R is false. D A is false but R is true.

Select one option. Answers are shown after the test.

Timed test. Answer every question before time runs out. Correct answers and solutions appear after submission.

Time remaining 480

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