Solving Quadratic Equations

• ±72
• ±12
• 12
• No real solution

• ±√9
• ±3
• ±1
• No real solution

• -4, 2
• -2, 4
• -16
• -4

• -2, 4
• -8
• ±8
• No real solution

• ±1.5
• 1.5
• ±1
• No real solution

Solve the following quadratics equation...

x² + 4x + 1 = 0

• x = -2 ± √3

• x = -3 ± √2

• x = 2 ± √3

• x = 2 ± √2

Solve the equation. 
x²+ 6x - 4 = 36

• x = -7, 7
• x = 4, -10
• x = -4 +- √7
• x = 10, -4

Solve by ANY method you have learned: x²−2x-11=0

• 1±2√3

• 1±√48

• -2±2√3

• -2±√3

Solve the equation: 
5x² - 35x + 60 = 0

• x = 3,  -4
• x = -3,  4
• x = 3,  4
• x = -3,  -4

Solve:

2x² + 7x - 15 = 0

• -1.5 or 5

• No Solution

• -5 or 1.5

• 0.7 or 5