Answer:

Explanation:
Find the range of each of the corresponding coordinates, half it, then travel that distance forward from the initial pair:
y: Between −2 and 12 → 14, ½[14] >> 7; −2 + 7 = 5
x: Between −1 and 6 → 7, ½[7] >> 3½; −1 + 3½ = 2½
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* Decimals: [2,5, 5]