Let f ( x ) = x 2 + 2 x − 48 g ( x ) f(x)= g(x) x 2 +2x−48 f, left parenthesis, x, right parenthesis, equals, start fraction, x, squared, plus, 2, x, minus, 48, divided by, g, left parenthesis, x, right parenthesis, end fraction, where g ( x ) g(x)g, left parenthesis, x, right parenthesis is a polynomial. Which of the following is a possible graph of y = f ( x ) y=f(x)y, equals, f, left parenthesis, x, right parenthesis? Dashed lines indicate asymptotes.