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Quadratic Equations (2)
When a quadratic equation cannot be factored, or when we cannot see the factorization, we can use the Quadratic Formula.
Feel free to change the values of a, b, and c. The rest of the solution will change automatically. If the expressions appear to be in a transitional state, simply click on them and they will refresh right away.
It is not a good
idea, however, to overuse the Quadratic Formula on simpler problems in which
factorizations are readily found.
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KU | Math Dept | Home |
| KU Interactive Mathematics |
Disclaimer • Updated September 4, 2008
Email: mitsuma@kutztown.edu
Phone: +1 (610) 462-WPJW
Phone: +1 (610) 462-WPJW