Find the nature of roots of the following quat quadratin equation : 2x² 6x + 3 =0
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Quadratic Equations
A quadratic equation in a variable is an equation which is of the form where constants , and are all real numbers and .
In case of a quadratic equation the expression is called the discriminant.
Let's head to the question now.
The given expression is;
Now, comparing the given equation with the standard form of quadratic equation, we get:
Now using the discriminant formula and solving the equation, we get:
As we know that, If Discriminant, , then roots of the equation are real and unequal.
Hence, the nature of the roots of the quadratic equation are real and unequal.
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Step:-1
Step:-2
Hence,
- Roots are imaginary.
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