When solving a quadratic equation by completing the square, the b value should be even so as not to have fractions.
Polynomial
A polynomial is an expression that involves only the operations of addition, subtraction, multiplication of variables.
Polynomial are classified based on degree as linear, cubic, quadratic etc.
A quadratic equation is of degree 2. It is given by:
y = ax² + bx + c
where a, b and c are constants
When solving a quadratic equation by completing the square, the b value should be even so as not to have fractions.
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