CLASSWORK 11.5 DAY-1

x² + 10x + ____

• 5

• 10

• 20

• 25

Tags

CCSS.HSA-REI.B.4B

x² + 6x + ____

• 12

• 9

• 36

• 6

Tags

CCSS.HSA-REI.B.4B

y² + 8y + ____

• 16

• 4

• 36

• 8

Tags

CCSS.HSA-REI.B.4B

y² - 12y + ____

• 36

• 4

• 6

• 12

Tags

CCSS.HSA-REI.B.4B

x² + 4x + ____ + y² - 16y + _____

• 14 and 81

• 4 and 64

• 2 and 8

• 8 and 16

Tags

CCSS.HSA-REI.B.4B

x² + 6x + 9

• (x + 3)²

• (x + 6)²

• (x + 4)²

• (x + 9)²

Tags

CCSS.HSA.APR.C.4

Find the missing value "c" to create a perfect square trinomial:
x² + 22x + ___ 

• 11
• 22
• 121
• 2121

Tags

CCSS.HSA-REI.B.4B

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

Tags

CCSS.HSA.APR.C.4

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

Tags

CCSS.HSA-REI.B.4B

Solve by the Extraction of Roots method: x² = 16

• ± 4

• ± 8

• 4

• 8

Tags

CCSS.HSA-REI.B.4B