A function f(x) is defined as f(x) = x – [x], where [.] represents GIF then __________(a) f(x) will be intergral part of x(b) f(x) will be fractional part of x(c) f(x) will always be 0(d) none of the mentionedThe question was asked during an internship interview.My question is based upon Floor and Ceiling Function topic in chapter Basic Structures: Sets, Functions, Sequences, Sums and Matrices of Discrete Mathematics

A function f(x) is defined as f(x) = x – [x], where [.] represents G

1.	A function f(x) is defined as f(x) = x – [x], where [.] represents GIF then __________(a) f(x) will be intergral part of x(b) f(x) will be fractional part of x(c) f(x) will always be 0(d) none of the mentionedThe question was asked during an internship interview.My question is based upon Floor and Ceiling Function topic in chapter Basic Structures: Sets, Functions, Sequences, Sums and Matrices of Discrete Mathematics
Answer» The CORRECT CHOICE is (b) f(x) will be FRACTIONAL PART of x Explanation: A integral part of a number is subtracted from that number we are left with the fractional part of that number.

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