Reviewing Quadratic Formula and Factoring

• x = 2 and x = 3

• x = -2 and x = -3

• x = 2 and x = -3

• x = -2 and x = 3

Solve using the quadratic formula :

x² - 7x + 12 = 0

• x = 3, -4

• x = -3, 4

• x = 3, 4

• x = -3, -4

Solve by factoring

x² + 10x = -25

• x = -5

• x = ±5

• x = 5

• x = 0

Solve by factoring

x² - 3x - 54 = 0

• x = 9 and x = -6

• x = -9 and x = 6

• No solution

• Prime

Solve using the quadratic formula:

2x² - 7x + 2 = 0

• 
• 
• 
• No solution

Solve by using the quadratic formula. x^2+6x+8=0

• -4, -2

• -1, -8

• -2, -3

• no real solution

Use the square root property to solve the Quadratic Equation.
2(x - 4)² = 200

• ±10

• -14, 6

• -6, 14

• 100

Solve the equation using the quadratic formula.

Below are the 4 ways that we learned to solve equations. Which method are you MOST confident with?

• Quadratic Formula

• Completing the Square

• Using square roots

• Factoring