The greatest value of the real-valued function $f(x)=(x+1)^{1 / 3}-(x-1)^{1 / 3}$ on $[0,1]$ is

The greatest value of the real-valued function $f(x)=(x+1)^{1 / 3}-(x-1)^{1 / 3}$ on $[0,1]$ is
  1. $\frac{1}{3}$
  2. $1$
  3. $2$
  4. $3$

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2017 (25 Apr Shift 1)

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