Consider the function f(x) =3x+4/4x+2. For this function there are two important intervals (,A) and (A,) where the function is not defined at A.

Consider the function f(x) =3x+4/4x+2. For this function there are two important intervals (−∞,A) and (A,∞) where the function is not defined at A. Determine A?

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