Factor Trinomial a=1 Using x

Factor the perfect square trinomial
x² + 14x + 49

• (x+7)²

• (x+7)(x-7)

• (x-7)²

• (x+14)²

Factor the perfect square trinomial
x² - 6x + 9

• (x-3)²

• (x+3)²

• (x+3)(x-3)

• (x+9)²

What value of c would make this a perfect square trinomial?
x² + 2x + c

• 2

• 4

• -2

• 1

What value of c would make this a perfect square trinomial?
x² - 12x + c

• 36

• 24

• 144

• -36

Factor: x² - 4x + 4

• (x + 2)²

• (x - 2)²

• (x + 4)²

• (x - 4)²

Factor the following perfect square trinomial using the rule(b/2)² :

x² – 12x + 36                       

• (x – 6)(x – 6)

• (x – 6)²

• (x – 6)(x + 6)

• (x + 6)²

Factor the following perfect square trinomial using the rule(b/2)² :

x² + 18x + 81                       

• (x + 9)(x – 9)

• (x + 18)²

• (x + 9)²

• (x + 6)²

Factor the following perfect square trinomial using the rule(b/2)² :

x² – 34x + 289                     

• (x – 34)(x + 34)

• (x – 17)²

• (x – 34)²

• (x – 17)(x + 17)

When factoring
x² - 4x + 4 = 20,
what goes in the blank?
(x - __ )² = 20

• 4

• 2

• 8

• 20

What value of c would make this a perfect sqaure trinomial?
x² +8x + c

• 4

• 16

• 64

• -16