Maths-
General
Easy
Question
On the interval [0, 1] the function 
takes its maximum value at the point
- 0
The correct answer is:
Given, 
Put, 
If 
, then
And if 
, then
Thus, 
changes its sign from positive to negative as 
passes through 1/4 from left to right.
Hence, 
attains its maximum at x=1/4
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