| 1 |
In ax<sup>2</sup>+b+c, the co-efficient of x<sup>2</sup> is: |
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| 2 |
Factors of 5x<sup>2</sup>-30=0 are: |
- A. 5x(x+6)
- B. 6x(x+5)
- C. 6x(x-5)
- D. 5x(x-6)
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| 3 |
An equation of the type 3<sup>x</sup>+3<sup>2-x</sup>+6 = 0 is called a/an: |
- A. Reciprocal equation
- B. Radical equation
- C. Exponential equation
- D. None of these
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| 4 |
An equation, which remains unchanged when x is replaced by (img) is called a/an: |
- A. Radical equation
- B. Reciprocal equation
- C. Exponential equation
- D. None of these
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| 5 |
Two linear factors x<sup>2</sup>-15x+56 are: |
- A. (x-7) and (x+8)
- B. (x+7) and (x-8)
- C. (x-7) and (x-8)
- D. (x+7) and (x+8)
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| 6 |
Standard form of quadratic equation is: |
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| 7 |
Number of terms in standard Quadratic Equation ax<sup>2</sup>+bx+c = 0 |
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| 8 |
Which of the following is a reciprocal equation ? |
- A. ax<sup>3</sup>+bx<sup>3</sup>+cx+d=0
- B. ax<sup>4</sup>-bx<sup>3</sup>+cx<sup>2</sup>-bx+a=0
- C. ax<sup>4</sup>+bx<sup>3</sup>+cx<sup>2</sup>+dx+e=0
- D. ax<sup>4</sup>+bx<sup>3</sup>+cx<sup>2</sup>+bx+a=0
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| 9 |
An equation of the form 2x<sup>4</sup>-3x<sup>3</sup>+7x<sup>2</sup>-3x+2=0 is called a/an: |
- A. Reciprocal equation
- B. Radicalequation
- C. Exponentialequation
- D. None of these
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| 10 |
A second degree equation in one variable x is of the form: |
- A. ax<sup>2</sup>+c
- B. ax<sup>2</sup>+bx+c
- C. ax+bx+c
- D. ax<sup>2</sup>+b
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