Practice Page
Directions: Read carefully.

1.
Find the value of θ in radians considering the principal inverse function: θ = arcsin(1).
kngreen

Choose:
 
pr33
pr34
pr35
pr36

 

 

2.
Which equation is equivalent to y = sin-1(x)?
range
knguy

Choose:
 
2a
2b
2c
2d

 

 

3.
In the right triangle shown at the right, the legs have lengths 3 and 5.  Which is a correct expression for finding angle B? 
redpic
Choose:
 
g
ff
 
gf
ss

 

 

4.
Find the value of: f
knboy

Choose:
 
f
d
s
a

 

 

5.
A value of y that is not in the range of the function 
y = arccos (x)  is:
kngirl

Choose:
 
0
d
 π s

 

 

6.
Assuming an angle lies in Quadrant I, evaluate 
                        d
as a fraction in lowest terms.
kndude

Choose:
 
s
d
 f s

 

 

7.
The graph at the right is the graph of:
fd
Choose:
 
sin-1(x)
 
cos-1(x)
 
tan-1(x)
 
csc-1(x)

 

 

8.
The graph at the right is the graph of:
df
Choose:
 
sin-1(x)
 
cos-1(x)
 
tan-1(x)
 
csc-1(x)


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