Number of points where the function f(x) = maximum ( 2x - x^2 ,2 … - Vidyadip

MCQ

Number of points where the function $f(x) = $ maximum $\left( {\sqrt {2x - {x^2}} ,2 - x} \right)$ is non differentiable is

A
$0$
B
$1$
✓
$2$
D
$3$

✓

Answer

Correct option: C.

$2$

c
at $x = 1 , 2$

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