MEDIUM
12th CBSE
IMPORTANT
Earn 100

Write the maximum value of fx=x+1x, x<0.

Important Questions on Maxima and Minima

EASY
12th CBSE
IMPORTANT
Write sufficient conditions for a point x=c to be a point of local maximum.
EASY
12th CBSE
IMPORTANT
If fx attains a local minimum at x=c, then write the values of f'c and f''c.
MEDIUM
12th CBSE
IMPORTANT
Write the minimum value of f(x)=x+1x, x>0.
MEDIUM
12th CBSE
IMPORTANT
Write the point where f(x)=xlogex attains minimum value.
MEDIUM
12th CBSE
IMPORTANT
Find the least value of f(x)=ax+bx, where a>0, b>0 and x>0.
MEDIUM
12th CBSE
IMPORTANT
The minimum value of fx=x4-x2-2x+6 is
MEDIUM
12th CBSE
IMPORTANT
Write the maximum value of fx=x1x.