Find a Quadratic Function F Having X-Intercepts $f ( x ) = x ^ { 2 } + 11 x + 18$

Multiple Choice

Find a quadratic function f having x-intercepts -9 and -2 and y-intercept 6 .

A) $f ( x ) = x ^ { 2 } + 11 x + 18$
B) $f ( x ) = \frac { 1 } { 3 } x ^ { 2 } - \frac { 11 } { 3 } x + 6$
C)
D) $f ( x ) = \frac { 1 } { 3 } x ^ { 2 } + \frac { 11 } { 3 } x + 6$