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Roots of Quadratic Equation

In this section we will learn to calculate roots of a quadratic equation.

Find roots of a quadratic equation.

Basics of Quadratic Equation.
Factoristaion Method.
Quadratic Formula.
Roots of Quadratic Equation.

1.1

Find roots of 3x^2 + 2x -1 =0

Practice
1.2

Find roots of 2x^2-5x+2 =0 ?

Practice
1.3

Find roots of x^2-5x+6 = 0

Practice
1.4

Find roots of 4x^2 + 3x + 5 = 0

Practice

More on Quadratic Equation

In this section we will learn to calculate roots of a quadratic equation.

2.1

Find roots of 2x^2 + 5x - 3 = 0

Practice
2.2

Find roots of x^2 - 3x + 1 = 0

Practice
2.3

The area of a rectangular plot is 8 m^2. The length of the plot (in metres) is 4 more than 2 times its breadth. find the breadth of the plot.

Practice