What is the equation of the blue parabola?[br][br]-- Type your equation in factored form, then press enter. The graph of your equation will be orange. [br][br]-- If your equation is correct, the orange graph will overlap with the blue graph.[br][br]-- Not overlapping? Check out the hints below, and try again.

HINTS:[br][br]-- Look at the x-intercepts of the blue parabola. Remember that a quadratic of the form (x - a)(x - b) has x-intercepts (a, 0) and (b, 0).[br][br]-- If a parabola is facing downward, then its equation is of the form -(x - a)(x - b).

MORE PRACTICE?[br][br]Click the New Line button to generate a different blue parabola, then try to match its equation again.