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Online Tests
Mathematics FA Part 1 Chapter 13 Online Test MCQs With Answers
Question # 1
The domain of principal sine function is:
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Question # 2
The range of y = cos
-1
x function is:
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Question # 3
Domain of the function y = tan
-1
x is:
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Question # 4
cos
-1
(-x) =
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π + cos
-1
x
π - cos
-1
x
π + sin
-1
x
π - sin
-1
x
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Question # 5
y = sin
-1
x if and only if x = sin y, where:
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Question # 6
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x-axis
y-axis
y = x
y = -x
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Question # 7
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Question # 8
y = tan-1 x if and only if x = tan y, where:
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-1 < x < 1 and - π < y < π
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Question # 9
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Question # 10
Range of the function y = tan
-1
x is:
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Question # 11
tan
-1
(-x) =
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tan
-1
x
cot
-1
x
-tan
-1
x
-cot
-1
x
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Question # 12
The range of y = sin
-1
x is:
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Question # 13
sin
-1
(-x) =
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-sin
-1
x
sin
-1
x
π + cos
-1
x
-cos
-1
x
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Question # 14
The graph of y = cos
-1
x is obtained by reflecting the graph of y = cos x about:
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x-axis
y-axis
y = x
y = -x
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Question # 15
cos (2sin
-1
x) =
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1- 2x
2
1 + 2x
2
2x
2
- 1
x
2
- 1
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Question # 16
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Question # 17
The graph of x = sin y is obtained by reflecting the graph of y = sin x about the line:
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x axis
y axis
y = x
y = -x
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Question # 18
The range of principal tangent function is:
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