Who to find quadratic functions from 3 points

A quadratic function, of the form f(x) = ax2 + bx + c, is determined by three points. Given three points on the graph of a quadratic function, we can work out the function by finding a, b and c algebraically. This will require solving a system of three equations in three unknowns.

Step-by-step explanation:

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

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