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Pre-calculus - Learn how to evaluate the difference of two functions, f(x) = x^2 + 1; g(x) = sqrt(x)
In this video series we will investigate the basics of what you will need to know to be successful in Pre-Calculus. We will ...
In this video we will explore how to graph the reciprocal function. We will do this by exploring the characteristics of cosecant, secant, and cotangent to comparing them to the reciprocal functions, ...
Text: Precalculus: Functions and Graphs by Earl W. Swokowski, Jeffery A. Cole, Brooks/Cole, 12th ed., 2012, ISBN 978-0-8400-6892-7. There are two kinds of homework in this class: Written homework and ...
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