Quadratic Equations

Find the roots of the quadratic equation: x^2 - 5x + 6 = 0

• x = 1 and x = 6

• x = 4 and x = 2

• The roots of the quadratic equation x^2 - 5x + 6 = 0 are x = 2 and x = 3.

• x = 0 and x = 5

Factorize the quadratic expression: x^2 + 7x + 10

• (x + 3)(x + 4)

• (x + 1)(x + 10)

• (x + 6)(x + 7)

• (x + 2)(x + 5)

Solve the equation by factoring: 2x^2 - 9x - 5 = 0

• x = -1/2, -5

• x = 1/2, -5

• x = -1/2, 5

• x = 1/2, 5

Factorize the quadratic expression: x^2 - 4x - 5

• (x - 4)(x - 5)

• (x - 5)(x - 1)

• (x - 5)(x + 1)

• (x + 5)(x - 1)

Find the roots of the quadratic equation: 3x^2 + 5x - 2 = 0

• x = 2 and x = -1/3

• The roots of the quadratic equation 3x^2 + 5x - 2 = 0 are x = 1/3 and x = -2.

• x = 3 and x = -2/5

• x = 1/2 and x = -1

Solve the equation by factoring: x^2 + 6x + 8 = 0

• x = -3, -5

• x = -2, -4

• x = 0, 8

• x = 2, 4

Factorize the quadratic expression: x^2 - 9

• (x + 1)(x - 8)

• (x + 3)(x - 3)

• (x + 2)(x - 4)

• (x - 2)(x + 6)

Find the roots of the quadratic equation: 4x^2 - 4x - 3 = 0

• x = 0.5 and x = -1.5

• x = 2.5 and x = -1.5

• x = 1.5 and x = -1.5

• The roots of the quadratic equation 4x^2 - 4x - 3 = 0 are x = 1.5 and x = -0.5.

Solve the equation by factoring: 5x^2 + 2x - 3 = 0

• x = -1/5

• x = -2

• x = -3/5, x = 1

• x = 3

Factorize the quadratic expression: x^2 + 3x - 10

• (x - 5)(x + 2)

• (x + 5)(x - 2)

• (x + 3)(x - 10)

• (x + 2)(x - 5)