General Form of Quadratic Equation

General Form of Quadratic Equation

General form of a quadratic equation is
a x 2 + b x + c = 0
where a, b, and c are constants and a≠0.

*Note that the highest power of an unknown of a quadratic equation is 2.


Example (Find the values of a, b and c)

Rewrite the following into the general form of a quadratic equation.  Find the values of a, b, and c.

(a) ( 3 x 5 ) 2 = 0
(b) ( x 8 ) ( x + 8 ) = 10

Solution





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