AP Algebra 2

Factor this sum of cubes:
2x³ + 128

• 2(x³ + 64)

• (x + 4)(x² - 4x + 16)

• 2(x - 4)(x² + 4x + 16)

• 2(x + 4)(x² - 4x + 16)

Tags

CCSS.HSA.APR.C.4

Factor Completely   x⁸ - 16

• (x⁴ - 4)(x⁴ + 4)

• (x⁴ -  8)(x⁴ + 2)

• (x² - 2)(x² - 2)(x⁴ + 4)

• (x² + 2)(x² - 2)(x⁴ +4)

Tags

CCSS.HSA.APR.C.4

25x² + 60x + 36

• (5x + 6)²

• (5x - 6)²

• (5x + 18)²

• (5x+6)(5x-6)

Tags

CCSS.HSA-REI.B.4B

Which graph is NOT a function?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

What type of function is shown?

• absolute value

• quadratic

• linear

• exponential

What is the x intercept?

• (0, 5.5)

• (5.5, 0)

• (-2, 0)

• (0, -2)

Tags

CCSS.HSF-IF.C.7D

List the ordered pairs

• (1,3), (2,6), (3,9), (4,12)

• (3,1), (6,2), (9,3), (12,4)

• Input and Output

• Output and Input

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

A relation pairs each input with exactly one output is a

• congruence

• similarity

• function

• mathematical equation

Tags

CCSS.8.F.A.1

Determine if the relation is a function

• Not a function, each input has more than one output

• Yes it is a function, because each input has exactly on output

• Not a function, input is equal to output

• Yes it is a function, -1/2 is a fraction of 2

Tags

CCSS.8.F.A.1

Determine if the relation is a function

• Yes, each input has one output

• Yes, each output has one input

• No, because the pattern is 4

• No, each input is the same as the output

Tags

CCSS.8.F.A.1