Dec. 5 Class

Today we looked at horizontal stretches and compressions of sinusoidal functions.

Here are the handouts:

• Horizontal Stretches of Sine
• Extra Practice on Sketching

Here are the notes:

Homework: Complete handouts, P. 379 #1d, 2cdf, 3d,  P. 383 # 1acde, 2, 3, 4bcef