Quadratic Formula

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

Determine the values of
a, b, and c for
the quadratic equation: 
4x² – 8x = 3

• a = 4, b = -8, c = 3
• a = 4, b =-8, c =-3
• a = 4, b = 8, c = 3
• a = 4, b = 8, c = -3

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

QUESTION 5

(Remember to BREAK DOWN THE SQUARE ROOT then REDUCE)

• A

• B

• C

• D

 $13x^2+4x-7=10x+12x^2$  

•  $-2,\ 2$  

•  $-6,\ 0$  

•  $1,\ -7$  

•  $7,\ -1$  

Determine the values of
a, b, and c for
the quadratic equation: 
4x² – 8x = 3

• a = 4, b = -8, c = 3
• a = 4, b =-8, c =-3
• a = 4, b = 8, c = 3
• a = 4, b = 8, c = -3

Solve using any method.

x² -4x = 5

• 11 and -7

• 1 and 3

• 1.73 and -1.73

• 5 and -1

Factor
k²+7x+10

• (k+2)(k+5)
• (k-2)(k-5)
• (k+10)(k+4)
• (k+2)(k-5)