Let f(x)=[x]^2-[x+3]-3, x \in R, where [.] is the greatest integer funtion. Then [22 Jan 2026 Shift 2]

Correct Answer is : f(x)<0 only for x∈[−1,3)

f(x)=0 for finitely many values of x

f(x)>0 only for x \in[4, \infty)

JEE Main 22 Jan 2026 Shift 2 Paper Solved Paper

Section: Mathematics

Question : 1 of 75

Marks: +1, -0

Let f(x)=[x]2−[x+3]−3,x∈R, where [.] is the greatest integer funtion. Then

[22 Jan 2026 Shift 2]

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