Solve by Factoring (a=1) Quadratics

Solve the quadratic equation: x^2 + 5x + 6 = 0

• x = 2, -3

• x = 2, 3

• x = -2, -3

• x = -2, 3

Tags

CCSS.HSA-REI.B.4B

Find the solutions to the quadratic equation: x^2 - 9x = -20

• 2, 10

• 3, 7

• 5, 4

• 6, 8

Tags

CCSS.HSA-REI.B.4B

Determine the roots of the quadratic equation: x^2 - 4x - 5 = 0

• x = 5, -1

• x = 3, -2

• x = 4, -3

• x = 6, -4

Tags

CCSS.HSA-REI.B.4B

Solve the quadratic equation: x^2 = -7x - 12

• x = 2, -6

• x = 1, -12

• x = -3, -4

• x = -2, -5

Tags

CCSS.HSA-REI.B.4B

Find the solutions to the quadratic equation: x^2 - 6x + 8 = 0

• x = 4, x = 2

• x = 3, x = 5

• x = -2, x = -4

• x = 1, x = 7

Tags

CCSS.HSA-REI.B.4B

Determine the roots of the quadratic equation: x^2 - 11x + 28 = 0

• The roots of the quadratic equation x^2 - 11x + 28 = 0 are x = 10 and x = 3.

• The roots of the quadratic equation x^2 - 11x + 28 = 0 are x = 5 and x = 6.

• The roots of the quadratic equation x^2 - 11x + 28 = 0 are x = 8 and x = 9.

• The roots of the quadratic equation x^2 - 11x + 28 = 0 are x = 7 and x = 4.

Tags

CCSS.HSA-REI.B.4B

Solve the quadratic equation: x^2 + 3x = 10

• The solutions to the quadratic equation x^2 + 3x = 10 are x = 3 and x = -2.

• The solutions to the quadratic equation x^2 + 3x = 10 are x = 5 and x = -2.

• The solutions to the quadratic equation x^2 + 3x = 10 are x = 2 and x = -3.

• The solutions to the quadratic equation x^2 + 3x = 10 are x = 2 and x = -5.

Tags

CCSS.HSA-REI.B.4B

Find the solutions to the quadratic equation: x^2 - 8x + 15 = 0

• x = 4, x = 3

• x = 5, x = 1

• x = 6, x = 2

• x = 7, x = 0

Tags

CCSS.HSA-REI.B.4B

Determine the roots of the quadratic equation: x^2 = 5x + 14

• x = -2, 7

• x = -4, 9

• x = -1, 6

• x = -3, 8

Tags

CCSS.HSA-REI.B.4B

Solve the quadratic equation: 4x - 21 = - x^2

• 5, -9

• -3, 7

• 3, -7

• 2, -11

Tags

CCSS.HSA-REI.B.4B