| 1 |
|
- A. Parabola
- B. Hyperbola
- C. Ellipse
- D. Circle
|
| 2 |
If a function f is from a set X to a set Y, then set X is called the _______ of f: |
- A. Domain
- B. Range
- C. Co-domain
- D. None of these
|
| 3 |
|
- A. Undefined
- B. 3a<sup>2</sup>
- C. a<sup>2</sup>
- D. 0
|
| 4 |
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
|
| 5 |
Let f(x) = cos x, then f(x) is an: |
- A. Even function
- B. Odd function
- C. Power function
- D. None of these
|
| 6 |
Parametric equations x = a cos t, y = a sin t represent the equation of: |
- A. Line
- B. Circle
- C. Parabola
- D. Ellipse
|
| 7 |
The range of the function f(x) = |x| |
|
| 8 |
If y = (x), then the variable x is called --------- variable of a function f. |
- A. Dependent
- B. Independent
- C. Image of y
- D. None of these
|
| 9 |
|
- A. Line
- B. Parabola
- C. Ellipse
- D. Hybperbola
|
| 10 |
If the degree of a polynomial function is ------------, then it is called a linear function: |
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