Mathematics
Mathematics, 26.07.2021 22:10, sindy35111

If y = ax^2 + bx + c passes through the points (-3,10), (0,1) and (2,15), what is the value of a + b + c?

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If y = ax^2 + bx + c passes through the points (-3,10), (0,1) and (2,15), what is the value of a + b...

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