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Which one of the following is false abou...

Which one of the following is false about the equation `4x^2-12x+9=0`?

A

It can be expressed as a perfect square.

B

The solution of this equation is a double root.

C

The multiplicity of this equation is 2.

D

The roots are 1.5 units away from the X-axis in the left side.

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The correct Answer is:
D
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QUANTUM CAT-THEORY OF EQUATIONS-QUESTION BANK
  1. If a quadratic equation has one real root then the other root will nec...

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  2. If the roots are same, then the. roots must be

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  3. Which one of the following is false about the equation 4x^2-12x+9=0?

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  4. When the parabola opens, upward, then which.of the followfng condition...

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  5. When the parabola touches the X-axis then which of the following condi...

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  6. When the parabola never intersects the X-axis then which of the follow...

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  7. The intersection of X-axis in parabola primarily depends on the value ...

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  8. The parabola intersects the X-axis at most

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  9. For a standard quadratic equation the parabola intersects the Y-axis a...

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  10. If the quadratic graph opens downward, then the roots are always

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  11. If the graph intersects X-axis at two distinct points, then,the roots ...

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  12. If a given quadratic equation is multiplied by -2, now the'parabola wi...

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  13. If the comprehensive graph of quadratic function lies in all the.four ...

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  14. If the graph intersects Y-axis below the X-axis then which of the foll...

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  15. If the quadratic graph intersects both the X and Y axes at the same po...

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  16. If the two real roots are distinct, then which of the following may b...

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  17. The graph of a quadratic equation is symmetrical about X-axis, which o...

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  18. If the roots of a quadratic equation are (4, 10), then what is the dis...

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  19. The distance between K-axis and the axis of symmetry is 4 and one of t...

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  20. Which one of the following is not true for enzymes

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