Semester 1 Algebra Study Guide

What is the expanded form of (3x – 2)(3x – 2)?

• 6x² – 12x + 4

• 6x² + 4

• 9x² – 12x + 4

• 9x² + 4

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.D.6

What is the solution of the inequality? 3x > 7x - 8

• x > 2

• x > -2

• x < 2

• x < -2

What is the solution of the inequality? 3x > 7x - 8

• x > 2

• x > -2

• x < 2

• x < -2

What is the solution of the inequality? 3x - 6 ≤ 9

• x ≤ 1

• x ≤ 5

• x ≥ 5

• x ≤ 15

Tags

CCSS.7.EE.B.4B

Fred paid $171.19 for a new desk. If the state sales tax is 6% and local sales tax is 1%, which equation will find \( p \), the price of the desk before taxes?

• p + 0.061p = 171.19

• p + 0.066p = 171.19

• p + 0.07p = 171.19

• p + 6.1p = 171.19

Tags

CCSS.HSA.CED.A.3

Lines are drawn through point (5, -1) and the points given below. Select two points that correspond to the lines whose slope is -3.

• A. (-15, 3)

• B. (2, 0)

• C. (-1, -3)

• D. (8, -10)

• E. (3, 5)

Tags

CCSS.8.EE.B.6

A rental company charges $100 to rent a truck, plus $5.00 for each mile that the truck is driven. Which equation best expresses the relationship between the cost, c, of renting the truck in terms of the number of miles, m, the truck is driven?

• c = 105m

• c = 600m

• c = 100m + 5

• c = 5m + 100

Tags

CCSS.6.EE.C.9

What is the equation of the line that passes through the points (1, 0) and (0, 3)?

• y = -3x + 3

• y = 3x - 1

• y = x + 3

• y = -x - 3