Mathematics
Mathematics, 16.12.2020 04:10, nanakwameyeb

9. (13) A parabola y = ax² + k passes through the points (-1,3) and (3, -13). Find the values of a and k

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9. (13) A parabola y = ax² + k passes through the points (-1,3) and (3, -13). Find the values of a a...

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