CP Algebra 2 Final Exam Review

Factor: x² -10x +25

• (x - 5)(x + 5)

• (x - 5)²

• (x + 5)²

• prime

Tags

CCSS.HSA.APR.C.4

Convert to vertex form: y = x² - 6x + 10

• y = (x - 3)² + 1

• y = (x + 3)² + 1

• y = (x - 3)² + 10

• y = (x - 3)² - 26

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

A coin is thrown upward from the top of an 80-meter tower with an initial velocity of 20 meters per second. When does the coin hit the ground?

• 5.2 seconds

• 16.6 seconds

• 2.9 seconds

• 6.6 seconds

Simplify 8 ^{- 4/3}

• -16

• 1/16

• -8

• 32/3

Tags

CCSS.7.NS.A.1C

Simplify.

• 
• 
• 
• 

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Solve.

• x = 11/2

• x = 2

• x = 7

• no solution

Tags

CCSS.HSA.REI.A.2

Solve.

• x = 5/3

• x = -1

• x = 13/5

• x = 9/4

Solve the system.

• (5, -5) and (3, -13)

• x = -5 and x = 3

• (-3, -37) and (5, -5)

• (5, 5)

Tags

CCSS.HSA.REI.C.7

Solve.

• x = 10

• x = 22

• 
• x = 14

Tags

CCSS.HSA.REI.A.2

Solve.

• x = -4, 4

• x = 4i , -4i

• x = 2, -6

• x = 2

Tags

CCSS.8.EE.A.2