Homework can be downloaded from the folders below.

December 17th - 20th

   Highly recommend taking Re-Test 2A before break.
Unit 2B Day 5
Tues Unit 2B Day 6
Wed Unit 2B Day 7
Thur No Homework over break

Graphs of Sinusoids

Model the biological and physical world with sinusoids.


y = a*sin(b(x - h) + k)


Use the Pythagorean Trig Identity

to solve trig values of an angle given an initial trig value.

cos2(A) + sin2(A) = 1