Question 42981
{{{f(x) = -3x^2 + 3x - 2}}}
Since the parabola is vertical, you use the x-value from the vertex.
(0.5,-1.25)
x = 0.5
Answer: (A)
{{{ graph( 600, 600, -10, 10, -10, 10, -3x^2 + 3x - 2) }}}