mesha4200
mesha4200 mesha4200
  • 19-08-2017
  • Mathematics
contestada

What is the discontinuity of the function f(x)= x2-3x-28/x+4

What is the discontinuity of the function fx x23x28x4 class=

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claireliu
claireliu claireliu
  • 19-08-2017
I think it's the last one. Coz when u put the -4 in the top and bottom it's undefined and same as -11
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