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Match compact math: 1. Tri: p. Half matrix 2. Deg 2: q. Quadratic 3. Form: r. Polynomial

A1-p, 2-q, 3-r
B1-p, 2-r, 3-q
C1-q, 2-p, 3-r
D1-r, 2-p, 3-q
Answer & Solution
Correct answer: A. 1-p, 2-q, 3-r
Storing a compact triangular array without empty cells uses an addressing formula that is a degree-2 polynomial on the indices.
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