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GATE | GATE CS 2013 | Question 22

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Which one of the following functions is continuous at x = 3? 

 

 

 

(A)

C
 

(B)

D
 

(C)

B
 

(D)

A
 



Answer: (D)

Explanation:

A function is continuous at some point c, 

Value of f(x) defined for x > c = Value of f(x) defined for x < c = Value of f(x) defined for x = c 

All values are 2 in option A
 


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Last Updated : 28 Jun, 2021
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