🛠️ JEE➗ Maths

Let \(f\) be any continuous function on \([0,2]\) and twice differentiable on \((0,2)\). If \(f(0)=0, f(1)=1\) and \(f(2…

Q1

Let \(f\) be any continuous function on \([0,2]\) and twice differentiable on \((0,2)\). If \(f(0)=0, f(1)=1\) and \(f(2)=2\), then

[JEE Main 2021, 31 Aug (Shift 2)]

a

\(f^{\prime \prime}(x)=0\) for all \(x \in(0,2)\)

b

\(f^{\prime \prime}(x)>0\) for all \(x \in(0,2)\)

c

\(f^{\prime}(x)=0\) for some \(x \in[0,2]\)

d

\(f^{\prime \prime}(x)=0\) for some \(x \in(0,2)\)

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