Algebra II/ Trig Honors Graphing Trig Functions Review ...



Give the period, amplitude, phase shift, and the direction of the vertical shift for each graph (use radians).

1. y = 3 sin (2x) 2. y = -4 cos [pic] 3. y = 5 sin [pic] 4. y = 7 cos [pic]- 1

Write an equation of the given trigonometric functions having the specified characteristics

|# |Function |Amplitude |Period |Phase Shift |Vertical Shift |

|9. |Cosine with a reflection over the |4 |2( |Left [pic] |Down 3 |

| |x-axis | | | | |

Explain what the following graph will look like in sentence form, and then graph it!

y = 3 sin (x +[pic])

Graph at least one cycle of each equation. Label each quarter point.

1. y = 3 sin 2x

2. y = 5 cos [pic]

3. y = ½ sin[pic]

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