36
35
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Generated by CamScanner from intsig.com
Generated by CamScanner from intsig.com
Generated by CamScanner from intsig.com
Generated by CamScanner from intsig.com
Generated by CamScanner from intsig.com
Generated
Algebra3Trig.
GraphingSinusoids
rev:15Mar13/db
Brenig
Name_
P_
FindAmplitude
FindVerticalshift
FindPeriod
Findintervalsandlocate5keypoints
FindPhaseshift
y = A sin( Bx - C ) +D
Verticalshift
Phaseshift
C
movesleft/right(opposite)
B
Frequency B howman
Algebra3T rig.
Brenig
Name_
P_
Cur veFitting Sinusoids
y = A cos B ( x - C) +D
B
max +min
Verticalshift
2
FindAmplitude
FindVerticalshift
FindPeriod&Frequency
Findintervalsandlocate5keypoints
FindPhaseshift
Phaseshiftmovesleft/right
Frequency(B)howma
s i n =
y
r
cos=
x
r
tan =
SOHCAHTOA
opposite
sinq =
hypotenuse
adjacent
cosq =
hypotenuse
opposite
tanq =
adjacent
y
=slope
x
Name_
QuotientIdentities
ReciprocalIdentities
1
csc =
q
sinq
1
secq =
cos
q
1
cotq =
tan q
sinq
tanq =
cosq
cos
q
cotq =
sin q
O