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

What is the discontinuity of the function f(x)= x2-3x-28/x+4-example-1
User Marfalkov
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1 Answer

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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
User Mahatmanich
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