Today we had our first double class. We corrected HW from Section 7.3 on Modulus inequalities.

tt6_7.3_modulus_functions_and_inequalities_2-9-2014.pdf |
We then started on Indices Section 7.6 and Exponential or index equations Section 7.7. The examples from these sections are in videos below.
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HW Review today's work and try questions from the above sections.