Practice Page
Directions: Find your answer without your graphing calculator. Use you calculator for checking only.

1.
Determine an equation for this graph:
d

Choose:
 
1
 
2
 
3
 
4

 

 

2.
Determine an equation for this graph:
d

Choose:
 
1
 
2
 
3
 
4

 

 

3.
Determine an equation for this graph:
d

Choose:
 
1
 
2
 
3
 
4

 

 

4.
Determine an equation for this graph:
d

Choose:
 
1
 
2
 
3
 
4

 

 

5.
On the same set of axes from 0 to 2π, graph:
head3

g5

 

 

6.
On an axes from 0 to 4π, graph:

f.
Where on the graph does the graph reach its maximum value(s)?
head1

 

 

7.
On the same set of axes from 0 to 2π, graph:

k
How many points satisfy the equation
l?

 

 

8.
On the axes from 0 to 2π, graph:

h.
State the amplitude, frequency and
period of this graph.
head4

 

 

9.
 On the same set of  axes,  d, graph:

a.
Find all values for which
b
head5

 

 

10.
A small toy attached to the end of a slinky (or spring) bobs up and down according to an equation of the form d = a cos(bt).  The motion of the toy starts at its highest position of 5 inches above its rest point, bounces down to its lowest position of 5 inches below its rest point, and then bounces back to its highest position in a total of 4 seconds.  Write an equation that represents this motion.

Graph your equation from t = 0 seconds to t = 12 seconds. 
springcar


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