Question: If the function f is continuous for all real numbers and if f(x)=(x^2-4)/(x+2) when x is not equal to -2, then f(-2)= (A) -4 (B)

If the function f is continuous for all real numbers and if f(x)=(x^2-4)/(x+2) when x is not equal to -2, then f(-2)=
(A) -4
(B) -2
(C) -1
(D) 0
(E) 2

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