Review Unit 1 Quiz -FFA

Find the function rule for the function table.

• 2/n
• n + 2
• 2n
• n - 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write the function rule for the following table.

•  5x
• 5x + 1
•  x + 5
•  x + 1

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Patrick earns $20 for every lawn that he mows. Write an equation used to find t, the total amount of money he earns from mowing n lawns.

• n = 20t
• t = 20n
• t = n + 20
• t = n - 20

Tags

CCSS.6.EE.C.9

Find the function rule.

•  2x
• 2x+3
• 3x+3
• 2x+3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find the function rule.

• y = 5x -4
• y = 5x + 4
• y = 4x + 5
• y = 4x -5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Erika has a savings account that has $125. She starts saving $5 per week for a new iPhone. Write a function to represent the total amount Erika has in her savings account. How much money will she has after 10 weeks?

• f(x) = 125x + 5
• f(x) = 5x + 125
• f(x) = 125x - 5
• f(x) = 5x - 125

Tags

CCSS.HSF-BF.A.1A

Give the domain and range. Tell if it is a function.

• D: {-4, -2, 0, 2}
  R: {-2, -2, 1, 1}
  Function
• D: {-4, -2, 0, 2}
  R: {-2, 1}
  Function
• D: {-4, -2, 0, 2}
  R: {-2, -2, 1, 1}
  Not a Function
• D: {-4, -2, 0, 2}
  R: {-2, 1}
  Not a Function

Tags

CCSS.8.F.A.1

What are the missing numbers?

• 4, 6, 8, 10, 12
• 2, 4, 6, 8, 10
• 3, 5, 7, 9, 11
• 3

Tags

CCSS.4.OA.C.5

Which equation matches the table?

• y = x + 5
• y = 5x
• y = x - 5
• x = y - 5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Is this function linear or nonlinear?

• Linear
• Nonlinear