| 1 |
The range of the function f(x) = |x| |
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| 2 |
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- A. Constant
- B. Implicit
- C. Explicit
- D. Inverse
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| 3 |
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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| 4 |
Which one is not an exponential function ? |
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| 5 |
Let f(x) = x<sup>2</sup>, then range of f is the set of all: |
- A. Real numbers
- B. Non-negative real numbers
- C. Non-negative integers
- D. Complex numbers
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| 6 |
Cosh<sup>2</sup> x + Sinh<sup>2</sup> x = |
- A. Cosh x<sup>2</sup>
- B. Cosh 2x
- C. Sinh 2x
- D. Tanh 2x
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| 7 |
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- A. Parabola
- B. Hyperbola
- C. Ellipse
- D. Circle
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| 8 |
The function y = ln x is a/an -------------- function of x. |
- A. Constant
- B. Explicit
- C. Exponential
- D. Logarithmic
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| 9 |
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- A. sin x
- B. cos x
- C. sinh x
- D. cosh x
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| 10 |
The symbol y = f(x) i.e. y is equal to f of x, invented by Swiss mathematician-----------: |
- A. Euler
- B. Cauchy
- C. Leibniz
- D. Newton
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