Maxima and MinimaMedium
Question
The function f(x) = 
dt is such that :
dt is such that :Options
A.it is defined on the interval [-1, 1]
B.it is an increasing function
C.it is an odd function
D.the point (0, 0) is the point of inflection
Solution
f(x) = 
dt
f(-x) =
dt
=
du (Put t = -u)
f (-x) = - f (x) ⇒ ′f′ is odd function. Check other options.
dtf(-x) =
dt=
du (Put t = -u)f (-x) = - f (x) ⇒ ′f′ is odd function. Check other options.
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