| 1 |
The other name of quadratic equation is: |
- A. linear equation
- B. 1st degree equation
- C. 2nd degree equation
- D. none
|
| 2 |
|
- A.
- B.
- C.
- D. none of these
|
| 3 |
If one root of 2x<sup>2</sup> + ax + 6 = 0 is 2 then the value of a is: |
|
| 4 |
For what value of k, the roots of the equation x<sup>2</sup> + √k x + 2 = 0 are equal: |
|
| 5 |
Equations having a common solution are called: |
- A. linear
- B. quadratic
- C. homogeneous
- D. simultenaeous
|
| 6 |
One of the roots of the equation 3x2 + 2x + k = 0 is the reciprocal of the other, then k = ...............: |
|
| 7 |
If a polynomial P(x) = x2 + 4x2 - 2x + 5 is divided by x - 1, then the reminder is: |
|
| 8 |
If P(x) is a polynomial of degree m and Q(x) is a polynomial of degree n, the product P(x) . Q(x) will be a polynomial of degree: |
- A. m . n
- B. m - n
- C. m + n
- D. m × n
|
| 9 |
The roots of the equation: |
- A. complex
- B. irrational
- C. rational
- D. none of these
|
| 10 |
The roots of the equation 25x<sup>2</sup> - 30x + 9 = 0 are; |
- A. rational
- B. irrational
- C. equal
- D. complex
|
