| 1 |
f (x) = x secx, then f(0)= |
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| 2 |
The range of the function f(x) = |x| |
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| 3 |
The function y = ln x is a/an -------------- function of x. |
- A. Constant
- B. Explicit
- C. Exponential
- D. Logarithmic
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| 4 |
A function P(x) = 6x<sup>4</sup> + 7x<sup>3</sup> + 5x + 1 is called a polynomial function of degree -------- with leading coefficient -------. |
- A. 4, 6
- B. 2, 7
- C. 2, 3
- D. 2, 5
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| 5 |
Which one is an identity function ? |
- A.
- B. f(x) = g(x)
- C. f (x) = x
- D. f(x) = 1
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| 6 |
A function, in which the variables are __________ numbers, then function is called a real valued function of real numbers. |
- A. Complex
- B. Rational
- C. Real
- D. None of these
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| 7 |
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| 8 |
Cosh<sup>2</sup> x - Sinh<sup>2</sup> x = |
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| 9 |
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- A. Implicit
- B. Explicit
- C. Exponential
- D. Logarithmic
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| 10 |
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- A. Parabola
- B. Hyperbola
- C. Ellipse
- D. Circle
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