1 |
If the graph of f is entirely above the x-axis, then the definite integral is _______: |
- A. Positive
- B. Positive or negative
- C. Negative
- D. Positive and negative
|
2 |
The term dy (or df) = f '(x) dx is called the __________ of the dependent variable y. |
- A. Differentiation
- B. Integration
- C. Differential
- D. None of these
|
3 |
The general solution of differential equation of order n contains n arbitrary constants, which can be determined by ------------ initial value conditions. |
|
4 |
|
- A. ln |sec x + tan x | + c
- B. ln |cosec x - cot x | + c
- C. ln |sec x - tan x | + c
- D. ln |cosec x + cot x | + c
|
5 |
|
|
6 |
|
- A. e<sup>2x</sup> sin x + c
- B. e<sup>2x</sup>cosx + c
- C. -e<sup>2x</sup>sin x + c
- D. -e<sup>2x</sup>cosx + c
|
7 |
If the upper limit is a constant and the lower limit is a variable, then the integral is a function of: |
- A. x
- B. y
- C. lower limit
- D. upper limit
|
8 |
|
- A. Integration
- B. Integrand
- C. Constant of integration
- D. None of these
|
9 |
|
|
10 |
|
- A. integration by parts
- B. definite integral
- C. Differentation
- D. None of these
|