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Sin Cos Amp and Midline

Total questions: 12

Worksheet time: 14mins

Name
Class
Date
1.
What is the amplitude of the graph? 
a)
1
b)
3
c)
6
d)
9
2.
what is the amplitude of y=3sin(7x)-2
a)
7
b)
-2
c)
3
d)
6
3.
Parent graph of Sine or Cosine?
a)
y=sin(x)
b)
y=cos(x)
c)
neither
4.
Parent graph of Sine or Cosine?
a)
y=sin(x)
b)
y=cos(x)
c)
neither
5.

Find the amplitude of y=-5cos1/2x+π

a)

1

b)

-5

c)

1/2

d)

5

6.

What are the Amplitude, Period and Midline of this sin graph?

a)

Amp = 3 Period =  2π2\pi  

Midline  y = -1

b)

 Amp = 3 Period =   π\pi  

Midline y = 3

c)

Amp = 2 Period = 3π3\pi   Midline  y = 0

d)

Amp = 2 Period = 2π2\pi   Midline  y = 1

7.

Which equation best represents the graph pictured above?

a)

y=3sinx+1y=3\sin x+1

b)

y=3cosx+1y=3\cos x+1

c)

y=2sinx+1y=2\sin x+1

d)

y=2cosx+1y=2\cos x+1

8.

What is the midline of  y=3cos5x2y=3\cos5x-2  

a)

y=3y=3  

b)

y=2y=2  

c)

y=2y=-2  

d)

y=5y=5  

9.

What are the Amplitude, Period and Midline of this sin graph?

a)

Amp = 3 Period =  2π2\pi  

Midline  y = -1

b)

 Amp = 3

Period =   π\pi  

Midline y = 3

c)

Amp = 2 Period = 3π3\pi   Midline  y = 0

d)

Amp = 2 Period = 2π2\pi   Midline  y = 1

10.

How are you feeling today?

a)

I'm feeling great 😃

b)

I'm good 🙂

c)

I'm doing fine but could be better 😕

d)

I'm struggling 😔

e)

I don't know 😐

11.

Tell me something you like about school.💜

4 lines
12.

Would you like to share anything else with me?

4 lines