Question

Find the minimum value of function f(x)= 1/√1-x + 1/√1+x

Answer 1

Answer:

maximun value can be 1

Step-by-step explanation:

as in 1root 1-x

the maximum value can be only be 1 because if we take any value other than 1 then there will be a negative value in root which is not possible so there is not root or square of a negative number. so the maximum value that this polynomial can hold is 1. so,

x=1.

and when we put 1 as the value of x than the answer of this expression will be f(x)= 1

Answer 2

Answer:

Please see the attachment