January 30, 2017
For f(x) = a sin(b (x - c)) + d
or f(x) = a cos(b (x - c)) + d
5-pt sequence for every graph
sin OHOLO
cos HOLOH
-sin OLOHO
-cos LOHOL
Amplitude
Period
Vertical translation
Phase shift c (horizontal translation)
Starting point
Amp =
Start Point =
Vertical Shift =
Start point for the 5-pt sequence
Period =
5 point sequence =
Endpoint =
January 30, 2017
Write the equation of the trig graph below
Amplitude:
Start Point:
End Point:
Vertical Shift:
Period:
5 point Sequence
Equation: ____________________________________________________