SOLUTION: Which statement must be true if a parabola represented by the equation y = ax^2 + bx + c does not intersect the x-axis?
b^2 – 4ac = 0
b^2 – 4ac < 0
b^2 – 4ac > 0, and b^2 –
Question 253299: Which statement must be true if a parabola represented by the equation y = ax^2 + bx + c does not intersect the x-axis?
b^2 – 4ac = 0
b^2 – 4ac < 0
b^2 – 4ac > 0, and b^2 – 4ac is a perfect square.
b^2 – 4ac > 0, and b^2 – 4ac is not a perfect square Found 3 solutions by drk, Alan3354, JimboP1977:Answer by drk(1908) (Show Source):
You can put this solution on YOUR website! The answer is:
b2 – 4ac < 0
This will give you a negative discriminant which means imaginary or no solutions.