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12 questions from this quiz
A parabola
y=ax2+bx+cy = ax^2 + bx + cy=ax2+bx+c
Opens upwards (U shape)
Opens downwards
The minimum point
The maximum point
x=−b2ax = -\frac{b}{2a}x=−2ab
(0,c)(0, c)(0,c)
Two distinct real roots
One real root (repeated)
There are no real roots
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