| 1 |
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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| 2 |
The solution set of equation 4x<sup>2</sup>-16=0 is: |
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| 3 |
Number of ways to solve quadratic equation are: |
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| 4 |
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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| 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 |
In equation ax<sup>4</sup>+bx<sup>2</sup>+c=0, we replace: |
- A. x<sup>2</sup> = y
- B. x= y
- C. x<sup>4</sup>= y
- D. x<sup>3</sup>= y
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| 7 |
The standard form of quadratic equation is: |
- A. x<sup>2</sup>+6=7x
- B. x<sup>2</sup>-7x=6
- C. 7x+6=x<sup>2</sup>
- D. x<sup>2</sup>-7x+6=0
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| 8 |
An equation of the type 2<sup>x</sup> + 64.2<sup>-x</sup> - 20 = 0 is called: |
- A. Exponential equation
- B. Reciprocalequation
- C. Radicalequation
- D. Linearequation
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| 9 |
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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| 10 |
The number of methods to solve a quadratic equation is: |
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