Limits Continuity and Differentiability

JEE Main 2019 · 9 Apr, Morning shift · Q4184

MathematicsEasy179×since 2002Q4184

Let ƒ(x) = 15 – |x – 10|; x

\in

R. Then the set of all values of x, at which the function, g(x) = ƒ(ƒ(x)) is not differentiable, is :

JEE Main 2019 · 9 Apr, Morning shift · Q4184

MathematicsEasy179×since 2002Q4184

Let ƒ(x) = 15 – |x – 10|; x

\in

R. Then the set of all values of x, at which the function, g(x) = ƒ(ƒ(x)) is not differentiable, is :

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