Final Exam Review - Algebra 2

1)  Distribute (2x - 3)²

• 4x² - 9
• 4x² + 9
• 4x² - 12x + 9
• 4x² - 12x - 9

Tags

CCSS.HSA.APR.C.4

Evaluate -3²

• -9
• 9
• -6
• 6

Tags

CCSS.7.NS.A.1C

Evaluate (-3)²

• -9
• 9
• -6
• 6

Tags

CCSS.6.EE.A.2C

What is the vertex of y = (x + 3)² - 5

• (3, -5)
• (-3, 5)
• (-3, -5)
• (3, 5)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Solve the following absolute value equation:
∣ x + 3 ∣ +7 = - 14

• x = -24 or 18
• x = 24 or -18
• no solution
• infinite solutions

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Rewrite the exponential equation as a logarithmic equation.
2^x = 8

• log₂x = 8
• log_x2 = 8
• log₂8 = x
• log₂2 = 8

Tags

CCSS.HSF.BF.B.5

Rewrite the logarithmic equation as an exponent.
log₄25 = x

• 4^x = log
• 4²⁵ = x
• 4^x =25
• log = 4

Tags

CCSS.HSF.BF.B.5

What is the range of the function?

• [-1, +∞)
• (-1,1)
• [1.5, +∞)
• (-2, 2)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Describe the end behavior of the graph.

• x → ∞, y→ ∞ and
  x→ ∞, y→⁻∞
• x → ∞, y→ ∞ and
  x→⁻∞, y→∞
• None of these
• x →∞,y→⁻∞ and
  x→∞, y→⁻∞

Tags

CCSS.HSF-IF.C.7A

Find the complete factorization:

4x² - 64y²

• 4(x-4)(x+4)

• ( 2x - 32y) (2 x + 32y)

• ( 2x - 8y) (2 x - 8y)

• ( 2x - 8y) (2 x + 8y)

Tags

CCSS.HSA.APR.C.4