Download - Pre-Cal 40S Slides February 11, 2008
Transcript
ac_Sound Transform
Thinking about math ...
... or how to solve trigonometric equations
P(⊝) lies on a ray that contains the point (9, -40) find the coordinates of P(⊝).
List the values of all six trigonometric ratios for P(⊝).
Simple math correction ...
Get ready for a little mental math ...