Maxima and MinimaHard
Question
A minimum value of 
dt is-
dt is-Options
A.1
B.2
C.0
D.3
Solution
f(x) = 
dt
f′(x) = xe-x2 = 0
x = 0
f″(x) = e-x2 (1 - 2x2)
f″ (0) = 1 > 0
Minimum value = f(0) = 0
dtf′(x) = xe-x2 = 0
x = 0
f″(x) = e-x2 (1 - 2x2)
f″ (0) = 1 > 0
Minimum value = f(0) = 0
Create a free account to view solution
View Solution FreeMore Maxima and Minima Questions
If xy = c2 then the minimum value of ax + by (a > 0, b > 0) is -...f(x) = . Then f(x) has -...If |z + 4| ≤ 3, then the maximum value of |z + 1| is...A wire of length p is cut into two parts. A circle and a square is formed with the help of these parts. The sum of the a...The point of maxima of sec x is -...