WorksheetsPC: Inverse Trig Functions
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
Identify the single function value for: sin−1(23) .
a)
-π/3
b)
2π/3
c)
-2π/3
d)
π/3
2.
Identify the single function value for: tan−1(−1) .
a)
3π/4
b)
-π/4
c)
5π/4
d)
-3π/4
3.
Identify the single function value for: sin−1(−21) .
a)
π/6
b)
5π/6
c)
-π/6
d)
7π/6
4.
Identify the single function value for: tan−1(0) .
a)
π/2
b)
0
c)
3π/2
d)
π
5.
Identify the single function value for: cos−1(−23).
a)
5π/6
b)
2π/3
c)
-π/6
d)
7π/6
6.
Identify the single function value for: cos−1(−21) .
a)
π/3
b)
2π/3
c)
4π/3
d)
-π/3
7.
Identify the single function value for: cos−1(0).
a)
0
b)
2π
c)
π
d)
−2π
8.
Identify the single function value for: tan−1(3).
a)
6π
b)
3π
c)
32π
d)
34π
9.
Identify the single function value for: sin−1(0).
a)
0
b)
2π
c)
π
d)
−2π
10.
Since (π,−1) is a point on f(x)=cosx , which point will be found on f−1(x)=cos−1x ?
a)
(π,1)
b)
(−π,1)
c)
(−1,π)
d)
(1,−π)
100 %
