Answers

  • Brainly User
2015-10-31T12:01:14+05:30
F(x)    =12 if x is an integer =-7 
f(x)  is  continous when x is an integer but when left hand limit is not equal to right hand limit then it shows that f(x) is not continous then 
wen x = 9  when x is slightly less then f(x) 
so LHL≠RHL  left hand limit is not equal to right hand limit so it shows that f(x) is not contiouns at x = 9
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