YouTube on MSN
What you need to know about functions for pre-calculus
I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...
YouTube on MSN
Tutorial - Promo solving a quadratic when a is not 1
In this video playlist, I show you how to solve different math problems for Algebra, Geometry, Algebra 2, and Pre-Calculus.
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