| Summary: | This lesson focuses on the solution of a quadratic (2nd degree) by using the quadratic formula.
After this lesson, you will be able to:
- find a b and c.
- solve quadratic equations using the quadratic formula when:
- answers are in simplest form
- answers must be simplified
- there are no real or non real roots
- answers are expressed as decimals
- determine the nature of the roots of a quadratic equation by finding the value of the discriminant.
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