The points at which the function \[f(x)=\frac{x+1}{{{x}^{2}}+x-12}\] is discontinuous, are

The points at which the function \[f(x)=\frac{x+1}{{{x}^{2}}+x-12}\] i

1.	The points at which the function \[f(x)=\frac{x+1}{{{x}^{2}}+x-12}\] is discontinuous, are
A.	?3, 4
B.	3, ?4
C.	?1,?3, 4
D.	?1, 3, 4
Answer» C. ?1,?3, 4

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The points at which the function \[f(x)=\frac{x+1}{{{x}^{2}}+x-12}\] is discontinuous, are

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