Video at Archive.org
Video at YouTube
Solving for an unknown in the exponent requires logarithms! 19 Problems are explained that involve graphing and the properties of exponents and logarithms, as well using your graphing calculator
Thursday, March 21, 2013
Thursday, March 7, 2013
Matrix Determinants
Matrix Determinant Video
Use Cramer's Rule to solve a system of equations with Leinitz and Sarrus' method of finding the determinate of a matrix!
Use Cramer's Rule to solve a system of equations with Leinitz and Sarrus' method of finding the determinate of a matrix!
Labels:
cramer,
determinant,
linear algebra,
matrix,
precalc,
sarrus
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