| 1 |
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- A. 0
- B. 1
- C. e
- D. Does not exist
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| 2 |
|
- A. Implicit
- B. Explicit
- C. Exponential
- D. Logarithmic
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| 3 |
|
- A. Line
- B. Parabola
- C. Ellipse
- D. Hybperbola
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| 4 |
Parametric equations x = a cos t, y = a sin t represent the equation of: |
- A. Line
- B. Circle
- C. Parabola
- D. Ellipse
|
| 5 |
Which one is an identity function ? |
- A.
- B. f(x) = g(x)
- C. f (x) = x
- D. f(x) = 1
|
| 6 |
If y is an image of x under the function f, we denote it by: |
- A. x = f(y)
- B. x = y
- C. y = f(x)
- D. f(x, y) = c
|
| 7 |
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
|
| 8 |
Inverse hyperbolic functions are expressed in terms of natural: |
- A. Numbers
- B. Exponential
- C. Logarithms
- D. Sines
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| 9 |
A function, in which the variable appears as exponent (power), is called a / an -------- function. |
- A. Constant
- B. Explicit
- C. Exponential
- D. Inverse
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| 10 |
If a variable y depends on a variable x in such a way that each value of x determines exactly one value of y, then y is a __________ of x. |
- A. Independent variable
- B. Not function
- C. Function
- D. None of these
|