PreCalculus Test #5 Review
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Curve:
1
Amp.
Name:____________________________________ Date:___________________Period:_______
Pd.
Phase
Shift &
Direction
Critical Points (in degrees)
Vertical
Trans.
Range
Shape
Vertical
Stretch
Horizontal
Stretch
y = 1 – sin x
[ , ]
2
y = 2 + 2sin(x + 45°)
[ , ]
3
y = -2 – cos(3x + 150°)
[ , ]
4
y = 1 -3cos (1/2) x
[ , ]
5
y = -1/2 sin (x - 60°)
[ , ]
6
y = -2 + sin (2/3x + 90°)
[ , ]
7
y = 3 + cos(2x – π/2)
[ , ]
8
y = -1 – 2cos(3x + π/3)
[ , ]
9
y = 2 + cos (3/2x - 30°)
[ , ]
10 y = 1 + sin(2/3x + π/2)
[ , ]
11 y = -2 – 2 sin5(x + 45°)
[ , ]
12 y = 3 + ½ cos3(x + π/6)
[ , ]
Normal
Reversed
Normal
Reversed
Normal
Reversed
Normal
Reversed
Normal
Reversed
Normal
Reversed
Normal
Reversed
Normal
Reversed
Normal
Reversed
Normal
Reversed
Normal
Reversed
Normal
Reversed
Stretched
Shrunk
Stretched
Shrunk
Stretched
Shrunk
Stretched
Shrunk
Stretched
Shrunk
Stretched
Shrunk
Stretched
Shrunk
Stretched
Shrunk
Stretched
Shrunk
Stretched
Shrunk
Stretched
Shrunk
Stretched
Shrunk
Compressed
Elongated
Compressed
Elongated
Compressed
Elongated
Compressed
Elongated
Compressed
Elongated
Compressed
Elongated
Compressed
Elongated
Compressed
Elongated
Compressed
Elongated
Compressed
Elongated
Compressed
Elongated
Compressed
Elongated
1.
1.
y = cos x
y = sin x
Amplitude:
Period:
Domain:_____________
Range:_______________
Amplitude:
Period:
Domain:_____________
Range:_______________