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  • Please help! Which of the following graphs doesn't represent a function which is continous from right at x=2?

Which of the following graphs doesn't  represent a function which is continous from right at x=2?

  • Option 1)

  • Option 2)

  • Option 3)

  • Option 4)

 

Answers (1)

best_answer

As we have learned

Continuity from Right -

The function f(x) is said to be continuous from right at 

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

-

 

 In(A)\rightarrow RHL = f(2)=2

In(B)\rightarrow RHL = f(2)=2

In(C)\rightarrow RHL = f(2)=2

In(D)\rightarrow RHL =1   and f(2)=2, so RHL \neq f(2) 

\therefore(D) doesn't represent a function Which is continous from right at x= 2

 

 

 

 

 


Option 1)

Option 2)

Option 3)

Option 4)

Posted by

Himanshu

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