Benchmark 2 Practice, Algebra 1

Choose all of the factors that are factors of the followiny:

2x² + 10xy + 8y²

• (x + 4y)

• ( x - y)

• 4

• ( x + y )

• 2

• x = -1 or x = -3

• x = 1 or x = 3

• x = 2 or x = 4

• x = 0 or x = 6

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

What is/are the increasing interval(s) for the function shown?

• (1,2)

What is/are the decreasing interval(s) for the function shown?

What is/are the constant interval(s) for the function shown?

• (1,2)

Tags

CCSS.HSF-IF.C.7B

What is the complete factorization?
x³ - 343

• (x + 7) (x² - 7x + 49)

• (x² + 1) (x - 343)

• (x - 7) (x² + 7x + 49)

• (x² - 343) (x + 1)

Tags

CCSS.HSA.APR.C.4

• 2a²b⁶
• 1/(2a²b⁶)
• b⁶/2a²
• 2b⁶/a²

Tags

CCSS.HSA.APR.A.1

• 8
• 9
• 10
• 11

Tags

CCSS.8.EE.A.2

What is the range of the function?

• All real numbers

• -6≤y≤3

Tags

CCSS.HSF-IF.C.7A