Use the graph of f (x) to find the solutions to the equation f (x) = 0.
A coordinate plane with parabola opening up. The y-intercept is negative 12 and the x-intercepts are 2 and negative 6.
A. two solutions: x = 6, negative 2
B. two solutions: x = negative 6, 2
C. one solution: x = negative 12
D. no solution