Factoring Quadratics #2

Factor:

x² + 11x + 24

• (x + 6)(x + 4)

• (x + 12)(x + 2)

• (x - 8)(x - 3)

• (x + 8)(x + 3)

Find GCF of 22x³+11x²

• 11x

• 11x²

• 22x

• 22x²

FACTOR
7w³-14w

• 7w(w²-2)

• 7w(w²-2w)

• 7w(w-2)

• 7w(w+2)

What is the factored form of 25x²-9

• (5x+3)(5x-3)

• (x+5)(x-3)

• (x-3)(x+5)

• (5x+3)(3x+5)

Solve by elimination 
-2x + 6y = 16
-4x  - 3y = 2

• (2,2)

• (-2, -2) 

• (-2,2)

• (2,1)

Solve using elimination. 
 4x + 8y = 20
-4x + 2y = -30

• (-7,1)

• (2,-5)

• (-2,5)

• (7,-1)

Solve the system by elimination.  

−8x − 10y = 20
−8x − 6y = −4 

• Infinite number of solutions  

• (6, 5) 

• (−6, −5) 

• (5, −6) 

-4x - 6y = 6
4x + 6y = -4

• no solution

• (2,0)

• (-4,0)

• (0,0)