Welcome to Preclculus. This is a humble effort to serve and help my students with classnotes and simple steps to understand and discover higher level math

Jose Luis Alfaro

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Math teacher at Louisville Male High School in KY. Certified in Math, Spanish, and Business. I was born in El Salvador, I came to the USA as a fullbright scholar to study mathematics and Physics. I attended the University of Louisville and earned a bachelors and two masters degrees. I work at Mckendree University teaching statistics andI am the Executive Advisor for the Mckendree Spanish Institute.

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