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Mathematics, 22.03.2021 04:50 kasier4600

The quadratic function f(x)= ax2 + 8x + c has a vertex at (1,9). What are the values of a and c?​


The quadratic function f(x)= ax2 + 8x + c has a vertex at (1,9). What are the values of a and c?​

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The quadratic function f(x)= ax2 + 8x + c has a vertex at (1,9). What are the values of a and c?​
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