ALGEBRA 2 PRETEST

Which function is even?

• −2𝑥³ + 7𝑥

• −𝑥² − 5

• 3𝑥² + 4𝑥

• 6𝑥³ − 5𝑥²

Tags

CCSS.HSF.BF.B.3

Complete the sentence to make a statement that best describes the graph of 𝑓(𝑥 − 4).

It is the graph of 𝑓(𝑥) shifted:

• up 4 units

• down 4 units

• left 4 units

• right 4 units

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

The graph shows the boundaries for the system of inequalities. Which region represents the solution?

• Region A

• Region B

• Region C

• Region D

Tags

CCSS.HSA.REI.D.12

Caitlyn is solving 𝑦 = −3𝑥² + 12𝑥 − 19 by completing the square. What should 𝑎 be in

𝑦 = −3(𝑥 − 2)² − 19 + 𝑎 so that the equations are equivalent?

• −12

• −4

• 4

• 12

Tags

CCSS.HSA-REI.B.4B

The figure shows the graph of a polynomial function 𝑓(𝑥). Which of the following could represent 𝑓(𝑥)?

• 𝑓(𝑥)=𝑥³−2𝑥²−3𝑥

• 𝑓(𝑥)=𝑥⁴−2𝑥²−3

• 𝑓(𝑥)=𝑥⁴−2𝑥²+𝑥

• 𝑓(𝑥)=𝑥⁴−2𝑥³−3

Tags

CCSS.HSA.APR.B.3

Identify the zeros for the graph of 𝑓(𝑥)=(𝑥−4)(𝑥2+6𝑥+9). Select ALL that apply.

• (−6,0)

• (−4,0)

• (−3,0)

• (3,0)

• (6,0)

Tags

CCSS.HSF-IF.C.7C

What is the remainder for (𝑥⁴+2𝑥³−5𝑥²+1)÷(𝑥+1)?

• −1

• 1

• 5

• −5

Tags

CCSS.HSA.APR.B.2

What is the binomial expansion of (−3𝑥+2𝑦)³?

• 9𝑥²−12𝑥𝑦+4𝑦²

• −27𝑥³+54𝑥²𝑦−36𝑥𝑦²+8𝑦³

• 27𝑥³−54𝑥²𝑦+36𝑥𝑦²−8𝑦³

• 27𝑥³−18𝑥²𝑦−12𝑥𝑦²+8𝑦³

Tags

CCSS.HSA.APR.C.5

What is the solution of the system?

• 𝑥=1,𝑦=−2,𝑧=−5

• 𝑥=1,𝑦=2,𝑧=−5

• 𝑥=−1,𝑦=−2,𝑧=−5

• 𝑥=1,𝑦=2,𝑧=5

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.C.8

Identify all the points that are solutions of the system of equations. Select ALL that apply.

• (−4,1)

• (−2,−3)

• (0,1)

• (1,6)

• (3,2)

Tags

CCSS.HSA.REI.C.7