Quadratic Equation | Lecture 12 | Examples on Completing the Square Method | Karan Soni

Find the roots of the following quadratic equations, if they exist, by the method of completing the square: 2x^2 +x-4=0

Find the roots of the quadratic equations (if they exist) by the method of completing the square. sqrt(3)x^2+10 x+7sqrt(3)=0

Find the roots of the quadratic equations (if they exist) by the method of completing the square. 4x^2+4sqrt(3)x+3=0

Find the roots of the following quadratic equations, if they exist, by the method of completing the square: (i) 2x^2-7x+3=0 (ii) 2x^2+x-4=0 (iii) 4x^2+4sqrt(3)x+3=0 (iv) 2x^2+x+4=0

Solve the equation given in Example 3 by the method of completing the square.

Solve the quadratic equation 9x^2-15 x+6=0 by the method of completing the square.

Solve the following quadratic equation by completing the square method. x ^2+2x−5=0

Factorize y^2+6y+8 by using the method of completing the square.

Find the roots of the following quadratic equations by the method of completing the square : (i) x^(2)-10-24=0 (ii) 2x^(2)-7x-39=0 (iii) 5x^(2)+6x-8=0

Which constant must be added and subtracted to solve the quadratic equation 9x^2+ 3/4x - sqrt2 = 0 by the method of completing the square?