Quadratic Formula Solving

Solve using the quadratic formula.
2x² - 9x - 35 = 0

• x = 7/2, x = -6

• x = -5/2, x =5

• x = -3/7, x =6

• x = -5/2, x = 7

Solve using the quadratic formula:
4x² + 4x + 1 = 0

• x = -½

• x = -2

• x = 0

• A
• B
• C
• D

Solve Using the Quadratic Formula
 x² + 4x - 40 = -8

• -10 & -4

• -4 & 10

• -8 & 4

• 8 & -4

Hint: set equation = to 0.

• A

• B

• C

• D

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

Solve using the quadratic formula:
x² + 4x + 4 = 0

• 2 and 0

• -2 and 0

• 2

• -2