Algebra One Review

Which relation is not a function?

• (2, 9), (−1, −5), (1, 5), (5, 0), (12, 3)

• (−3, 1), (6, 2), (8, 3), (6, 4), (3, 5)

• (5, 1), (4, 2), (3, 3), (2, 4), (1, 5)

• (7, 2), (5, 3), (3, 4), (1, 5), (−1, 6)

Tags

CCSS.8.F.A.1

Eve earns $14 per hour for yard work and an extra amount for dog walking. Look at the table. Choose the linear function f Eve can use to determine her pay.

• f(x) = x + 14

• f(x) = 12x + 16

• f(x) = 12x + 14

• f(x) = 14x + 12

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• y = 3.5x + 12

• y = 3.5x + 10

• y = 4.5x + 11

• y = 4.5x + 9

Tags

CCSS.8.EE.B.5

What is the solution to the system?

• (-1, 3)

• (-3, 1)

• (3, -1)

• (-3, -1)

Tags

CCSS.8.EE.C.8B

There are 15 animals in a barn.  These animals are horses and chickens.  There are 44 legs in all.  Which system of equations represents the situation?

• x + y = 15
  4x + 2y = 44

• 4x + 2y = 15
  x + y = 44

• x = 2y + 44
  4x = y + 15

• 2x - 4y = 44
  x - y = 15

Tags

CCSS.8.EE.C.8C

Your family goes to a restaurant for dinner. There are 6 people in your family. Some order the chicken dinner for $14.80 and some order the steak dinner for $17. If the total bill was $91, how many people ordered each type of dinner? Write the system of equations in order to solve.

• 2 steak dinners

  4 chicken dinners

• 1 steak dinner

  5 chicken dinners

• 5 steak dinners

  1 chicken dinner

• 4 steak dinners

  2 chicken dinners

Tags

CCSS.8.EE.C.8C

Which inequality is shown in the graph?

• y < 2x + 1

• y < -2x + 1

• y ≤ 2x + 1

• y ≤ -2x + 1

Tags

CCSS.HSA.REI.D.12

Match

• y < x−2 
  y < 3

• y > -x+2
  y > 3

• y < -x+2
  y < 3

• y < -x+2
  y > 3

Tags

CCSS.HSA.REI.D.12

Simplify:
(3x - 5) ( 4x² - 2x - 3)

• 12x³ - 26x² - 25x + 15

• 12x³ - 20x² - 5x + 15

• 12x³ - 20x² - 6x + 15

• 12x³ - 26x² + x + 15

Tags

CCSS.HSA.APR.A.1

Classify by number of terms:
3x³ – 6x

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial