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  • Tell me? Which of the following graph represents a discontinous function ?

Which of the following graph represents a discontinous function ?

  • Option 1)

  • Option 2)

  • Option 3)

  • Option 4)

 

Answers (1)

best_answer

As we have learned

Discontinuity -

A function is said to be discontinuous at a point a limits domain if there is a break in the graph of the function at x = a.Then the point of discontinuity.for :

\lim_{x\rightarrow a^{-}}\:f(x)=\lim_{x\rightarrow a^{+}}\:f(x)=\lim_{x\rightarrow a}\:f(x)

if any one of the conditions is false the function will be discontinuous at x = a.

-

 

 we see only graph of (A) is broken so 

 

 

 

 


Option 1)

Option 2)

Option 3)

Option 4)

Posted by

Himanshu

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