QUIZ TOMORROW - Graphing sinusoidal functions

'Today was a bit of review on how the topics of the past week all fit together.

Homework: For each of the following sinusoidal functions ...

• List the transformations on either y=cosx or y=sinx
• Find the mapping rule
• Create a table of values for one period
• Sketch the graph
• Give the equation of the sinusoidal axis, the amplitude, and the period

-(y-2) = sin[2(x-30)]

(1/2)(y+3) = cos[(1/3)(x+45)]

-2(y+1) = sin[(1/2)(x-60)]

There will be a quiz on this first thing tomorrow.