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Worksheets

Sin and Cos Graphs

Total questions: 12

Worksheet time: 2hrs 11mins

Name
Class
Date
1.
Sine or Cosine?
a)
y=sinx
b)
y=cosx
2.
Sine or Cosine?
a)
y=sinx
b)
y=cosx
3.

What is the domain and range of y = sinx?

a)

D: (-∞, ∞)

R: [-1, 1]

b)

D: (-∞, ∞)

R: [-π, π]

c)

D: (∞, -∞)

R: [-1, 1]

d)

D: (-∞, ∞)

R: [-∞, ∞]

4.

Sine or Cosine?

a)

y = cos x

b)

y = sin x

5.

Sine or Cosine?

a)

y = sin 5x

b)

y = cos 5x

6.

Sine or Cosine?

a)

y=cos 2x

b)

y= 2sin 2x

7.

Sine or Cosine?

a)

y = 1/2cos 4x

b)

y = 1/2 sin 4x

8.

Sine or Cosine?

a)

f(x) = 3 sin x

b)

f(x) = 3 cos x

9.

Sine or Cosine?

a)

f(x) = 3 sin x

b)

f(x) = 3 cos x

10.
Sine or Cosine?
a)
y=sinx
b)
y=cosx
11.

What is the domain and range of y = cos x?

a)

D: (-∞, ∞)

R: [-1, 1]

b)

D: (-∞, ∞)

R: [-π, π]

c)

D: (∞, -∞)

R: [-1, 1]

d)

D: (-∞, ∞)

R: [-∞, ∞]

12.

The period of both the sine and cosine function is

a)

2π2\pi

b)

π\pi

c)

π2\frac{\pi}{2}

d)

0