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12 cards from this deck
x2x^2x2 terms & inequality symbols (<<<, >>>, ≤≤≤, ≥≥≥)
Ranges of values, not specific solutions
Endpoints NOT included (<<< or >>>)
Endpoints ARE included (≤≤≤ or ≥≥≥)
Opens upwards (U-shape)
Opens downwards (∩-shape)
Points where expression crosses x-axis (equals zero)
Reverse (flip) the inequality sign
Between the roots
Outside the roots
Multiply by −1-1−1 and flip inequality sign
Between critical values (p<x<qp < x < qp<x<q)
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