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`3x^2-2x+2=0.B` - Mathematics

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Question

`3x^2-2x+2=0.b`

Solution

The given equation is `3x^2-2x+2=0` 

Comparing it with `ax^2+bx+c=0`, We get 

`a=3, b=-2 and c=2` 

∴ Discriminant` D=b^2-4ac=(-2)^2-4xx3xx2=4-24=-20<0` 

Hence, the given equation has no real roots (or real roots does not exist).

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Relationship Between Discriminant and Nature of Roots
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Chapter 10: Quadratic Equations - Exercises 3

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RS Aggarwal Mathematics [English] Class 10
Chapter 10 Quadratic Equations
Exercises 3 | Q 20
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