Let f(X)= vmatrix ^2x&-2+ ^2x& 2x 2+ ^2x& ^2x& 2x ^2x& ^2x&1+ 2x vmatrix , x [0, ]. Then the maximum value of...

Question

Let f(X)= vmatrix ^2x&-2+ ^2x& 2x 2+ ^2x& ^2x& 2x ^2x& ^2x&1+ 2x vmatrix , x [0, ]. Then the maximum value of f(X) is equal to _____.

Accepted Answer

6

JEE Main 2021 Mathematics question