Algebra I – Jan. '25

When factored, the expression x^3 - 36x is equivalent to

• (x + 6)(x - 6)

• (x + 18)(x - 18)

• x(x + 6)(x - 6)

• x(x + 18)(x - 18)

Tags

CCSS.HSA.APR.C.4

Which equation represents the line that passes through the points (-1,8) and (4,-2)?

• y = -2x + 6

• y = -2x + 10

• y = -0.5x + 7.5

• y = -0.5x + 8.5

A geometric sequence is shown below. 1/2, 2, 8, 32, … What is the common ratio?

• 1/4

• 2

• 1/2

• 4

Tags

CCSS.HSF.BF.A.2

• 5

• 2

• 3

• 4

A landscaping company charges a set fee for a spring cleanup, plus an hourly labor rate. The total cost is modeled by the function C(x) = 55x + 80. In this function, what does the 55 represent?

• the set fee for the cleanup

• the hourly labor rate for a cleanup

• the profit earned by the company for one cleanup

• the number of hours of labor required for one cleanup

Tags

CCSS.HSF.LE.B.5

Tags

CCSS.HSA.APR.A.1

A system of inequalities is graphed on the set of axes below. Which point is a solution to this system?

• (1,1)

• (2,-2)

• (1,8)

• (4,2)

Tags

CCSS.HSA.REI.D.12

In an arithmetic sequence, the first term is 25 and the third term is 15. What is the tenth term in this sequence?

• -20

• -25

• 70

• 75

Tags

CCSS.HSF.BF.A.2

Tags

CCSS.HSA.CED.A.4

Of all the pizzas sold in February, what percent were plain, deep-dish pizzas?

• 20%

• 30%

• 40%

• 50%