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Worksheet 4.8 Properties of Trigonometric Functions

Worksheet 4.8 Properties of Trigonometric Functions

Worksheet 4.8 Properties of Trigonometric Functions

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(c) period is π<br />

2<br />

y = tan 2 x + π<br />

<br />

2<br />

4<br />

2<br />

-2Pi -Pi Pi 2Pi<br />

-2<br />

-4<br />

(d) period is 6π<br />

<br />

x − π<br />

y = 1 + sin<br />

3<br />

2<br />

1.5<br />

1<br />

0.5<br />

-6Pi -3Pi 3Pi 6Pi<br />

(e) period is 2π<br />

y = 2 − cos<br />

<br />

x + π<br />

<br />

6<br />

3<br />

2.5<br />

2<br />

1.5<br />

1<br />

0.5<br />

-2Pi -Pi Pi 2Pi<br />

14

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