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Let f(x) = [x]^(2) + [x+1] - 3, where [....

Let f(x) `= [x]^(2) + [x+1] - 3`, where [.] denotes the greatest integer function. Then

A

`f(x) != 0` for all real values of x

B

f(x) = 0 for only two real value of x

C

f(x) = 0 for infinite values of x.

D

f(x) = 0 for no real value of x

Text Solution

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The correct Answer is:
C
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