Tuesday (12/3/19) - Algebra 2

Factor 9x² - 64

• (3x - 8) (3x + 8)

• (2x - 8) (2x + 8)

• (3x - 4) (3x + 4)

• (3x - 8)²

Identify the transformation of the equation from the parent function

• Reflect, Left 5, Down 2

• Reflect, Right 5, Up 2

• Reflect, Right 2, Down 5

• RIght 5, Up 2

The sum of 3 complex numbers is

20 + 5i.

If the sum of 2 of the numbers is

-15 + 7i, what is the third number?

• 17

• 33

• 34 + 8i

• 35 + 12i

• 35 - 2i

What is the vertex of the graph?

• (2, 4)
• (3, -1)
• (0, 8)
• (4, 2)

Tags

CCSS.HSF-IF.C.7A

Find f(g(1)).

f(x) = 2x² – x + 1 and g(x) = 4x + 3

• 92

• 11

• 81

• 103

(x-8) (x+1)

• x² - 9x - 8

• x² - 7x - 8

• x² - 7x + 8

• x² + 9x - 8

(x+9) (x-9)

• x² - 18x - 81

• x² - 81

• x² + 81

• x² + 18x - 81

• A
• B
• C
• D

Tags

CCSS.HSF.IF.A.2

• A
• B
• C
• D

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• A
• B
• C
• D

Tags

CCSS.HSF-BF.A.1C