| 1 |
Inverse hyperbolic functions are expressed in terms of natural: |
- A. Numbers
- B. Exponential
- C. Logarithms
- D. Sines
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| 2 |
Parametric equations x = a cos t, y = a sin t represent the equation of: |
- A. Line
- B. Circle
- C. Parabola
- D. Ellipse
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| 3 |
cosh<sup>-1</sup>x = |
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| 4 |
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| 5 |
Cosh<sup>2</sup> x - Sinh<sup>2</sup> x = |
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| 6 |
The linear function f(x) = ax + b is an identity function if: |
- A. a = 0, b = 1
- B. a = 1, b = 0
- C. a = 1, b = 1
- D. a = 0, b = 1
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| 7 |
Let f(x) = x<sup>3</sup> + sin x, then f(x) is: |
- A. Even function
- B. Odd function
- C. Power function
- D. None of these
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| 8 |
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- A. Implicit
- B. Explicit
- C. Exponential
- D. Logarithmic
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| 9 |
Let f(x) = x<sup>2</sup>, real valued function then domain of f is the set of all: |
- A. Real numbers
- B. Integers
- C. Positive numbers
- D. Natural numbers
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| 10 |
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- A. Line
- B. Parabola
- C. Ellipse
- D. Hybperbola
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