Dear Students,

You did well today. Our “pop” quiz actually did seem to be a surprise. It appears that we need to develop more speed in finding solutions. The memorization of some formulas is necessary in order to be quick with them.

You have Khan Academy practice modules to complete before Wednesday:

https://www.khanacademy.org/math/trigonometry/seq_induction/seq_and_series/e/arithmetic_sequences_1

https://www.khanacademy.org/math/trigonometry/seq_induction/seq_and_series/e/arithmetic_sequences_2

https://www.khanacademy.org/math/trigonometry/seq_induction/seq_and_series/e/arithmetic_series

https://www.khanacademy.org/math/trigonometry/seq_induction/seq_and_series/e/geometric_sequences_1

https://www.khanacademy.org/math/trigonometry/seq_induction/seq_and_series/e/geometric_sequences_2

Also, here are the answers for your last night’s homework:

Mr. Bryant