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Let f(x)={x+2,-1lelt0 1,x=0 (x)/(2),...

Let `f(x)={x+2,-1lelt0`
`1,x=0
(x)/(2),0ltxle1`

A

a point of minima

B

a point of maxima

C

both points of minima and maxima

D

neither a pointof minimanor that of maxima

Text Solution

Verified by Experts

The correct Answer is:
4
`f(0)gtf(0^(+)) land f(0)ltf(0^(-))` Hence x=0 is neither a maximum nor a minimum
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