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Trigonometric graphs

Total questions: 15

Worksheet time: 10mins

Name
Class
Date
1.

Which is a possible equation of this graph?

a)

y = 2sin x - 2

b)

y = 2cos x - 2

c)

y = -2sin x - 2

d)

y = -2cos x - 2

e)

none of the above

2.

Which is a possible equation of this graph?

a)

y = 3sin x + 3

b)

y = 3cos x + 3

c)

y = -3sin x + 3

d)

y = -3cos x + 3

e)

none of the above

3.

Which is a possible equation of this graph?

a)

y = 2sin x + 3

b)

y = 2cos x + 3

c)

y = -2sin x + 3

d)

y = -2cos x + 3

e)

none of the above

4.

Which is a possible equation of this graph?

a)

y = sin x + 1

b)

y = cos x + 1

c)

y = -sin x + 1

d)

y = -cos x + 1

e)

none of the above

5.

If this graph has equation y = a sin (bx) + c, where b>0, what is the value of c? (IF the answer is not an integer, give your answer as a decimal.)

(a)  

6.

If this graph has equation y = a sin (bx) + c, where b>0, what is the value of c? (IF the answer is not an integer, give your answer as a decimal.)

(a)  

7.

If this graph has equation y = a cos (bx) + c, where b>0, what is the value of c? (IF the answer is not an integer, give your answer as a decimal.)

(a)  

8.

If this graph has equation y = a sin (bx) + c, where b>0, what is the value of a? (IF the answer is not an integer, give your answer as a decimal.)

(a)  

9.

If this graph has equation y = a sin (bx) + c, where b>0, what is the value of a? (IF the answer is not an integer, give your answer as a decimal.)

(a)  

10.

If this graph has equation y = a cos (bx) + c, where b>0, what is the value of a? (IF the answer is not an integer, give your answer as a decimal.)

(a)  

11.

If this graph has equation y = a sin (bx) + c, where b>0, what is the value of b? (IF the answer is not an integer, give your answer as a decimal.)

(a)  

12.

If this graph has equation y = a sin (bx) + c, where b>0, what is the value of b? (IF the answer is not an integer, give your answer as a decimal.)

(a)  

13.

If this graph has equation y = a cos (bx) + c, where b>0, what is the value of b? (IF the answer is not an integer, give your answer as a decimal.)

(a)  

14.

If this graph has equation y = tan (bx), where b>0, what is the value of b? (IF the answer is not an integer, give your answer as a decimal.)

(a)  

15.

Write down the equation of this curve. Do not use brackets or leave any space in your answer, eg. type y=10tan4x-2, not y = 10 tan 4x - 2

(a)