The quadratic ... equations that will not factorise. You will need to learn this formula, as well as understanding how to use it. Key fact The quadratic formula for a quadratic equation in the ...
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Solving a Parabola Equation and Understanding ApplicationsThe standard ... this as a quadratic function; a parabola is a graphic depiction of a quadratic function. In the equation above, a, b and c are constants, and a is not equal to zero.
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