1 |
The factors of 3x<sup>2</sup>-7x-20=0 are: |
- A. (x-4)(3x+5)
- B. (x+4)(3x-5)
- C. (x-4)(3x-5)
- D. (x+4)(3x+5)
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2 |
An equation of the type 3<sup>x</sup>+3<sup>2-x</sup>+6=0 is a/an _____ equation: |
- A. Radical
- B. Exponential equation
- C. Reciprocal
- D. None of these
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3 |
In ax<sup>2</sup>+b+c, the co-efficient of x is: |
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4 |
In equation 5<sup>1+x</sup>+5<sup>1-x</sup> = 26, we put: |
- A. 5<sup>2x</sup>=y
- B. 5<sup>1+x</sup>=y
- C. 5<sup>1-x</sup>=y
- D. 5<sup>x</sup>=y
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5 |
In ax<sup>2</sup>+b+c, if a = 0 then reduced form is: |
- A. ax<sup>2</sup>+bx
- B. bx+c
- C. c
- D. ax<sup>2</sup>+c
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6 |
Equation is 2x<sup>4</sup>-3x<sup>3</sup>+7x<sup>2</sup>-3x+2=0 called: |
- A. Reciprocal
- B. Radical
- C. Exponential
- D. None
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7 |
Number of ways to solve quadratic equation are: |
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8 |
An equation involving impression of the variable under ______ is called radical equation: |
- A. Second degree
- B. Exponent
- C. Radical
- D. Cube
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9 |
Quadratic equation is also known as equation of: |
- A. Standard form
- B. Polynomials
- C. Second degree
- D. Higher order
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10 |
In ax<sup>2</sup>+b+c, the constant term is: |
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