Find a quadratic function f having x-intercepts -9 and -2 and y-intercept 6 .
A) $f ( x ) = x ^ { 2 } + 11 x + 18$
B) $f ( x ) = \frac { 1 } { 3 } x ^ { 2 } - \frac { 11 } { 3 } x + 6$
D) $f ( x ) = \frac { 1 } { 3 } x ^ { 2 } + \frac { 11 } { 3 } x + 6$

Question

Find a quadratic function  f having  x-intercepts  -9  and  -2  and  y-intercept 6 .
A) $f ( x ) = x ^ { 2 } + 11 x + 18$ 
B) $f ( x ) = \frac { 1 } { 3 } x ^ { 2 } - \frac { 11 } { 3 } x + 6$ 
D) $f ( x ) = \frac { 1 } { 3 } x ^ { 2 } + \frac { 11 } { 3 } x + 6$

Quizplus · Accepted Answer

The Answer of Find a quadratic function  f having  x-intercepts  -9  and  -2  and  y-intercept 6 .
A) $f ( x ) = x ^ { 2 } + 11 x + 18$ 
B) $f ( x ) = \frac { 1 } { 3 } x ^ { 2 } - \frac { 11 } { 3 } x + 6$ 
D) $f ( x ) = \frac { 1 } { 3 } x ^ { 2 } + \frac { 11 } { 3 } x + 6$

Find a Quadratic Function F Having X-Intercepts f(x)=x2+11x+18f ( x ) = x ^ { 2 } + 11 x + 18f(x)=x2+11x+18

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