Solve the following quadratic equation by completing the square method.

5x² = 4x + 7 = 0

Solve the following quadratic equation by completing the square method.

9y² – 12y + 2 = 0

Solve the following quadratic equation by completing the square method.

2y² + 9y + 10 = 0

Compare the given quadratic equations to the general form and write values of a, b, c.

(1) x² – 7x + 5 = 0

(2) 2m² = 5m – 5

(3) y² = 7y

Solve using formula.

x² + 6x + 5 = 0