0c_-_using_sinx_inputs_outputs.pdf - Name: Date:\ The graph...

Name: Date:\
The graph of a function is shown below. Use the graph to answer each of the following
questions.
1)
Find the exact value of
3
2
f
S
§ ·
¨
© ¹
2)
Find the exact value of
± ²
2 f S
3)
For what value(s) of x is ( ) 0 f x
5)
On what interval(s) if the function f negative?
6)
What are the coordinates of the x -intercept(s)?
7)
What are the coordinates of the
¸
³
.
4)
For what value(s) of x is ( ) 2 f x