T1 Review Function Notation and Arithmetic Sequences

What is the domain of the function?

• {x| x = 4, 5, 6, 8, 9, 15}

• {x| x = 6, 8, 9, 15}

• {x| x = 4, 5, 6, 8}

• {y l y = 4, 5, 6, 8}

Tags

98011643

A.FGR.2.3

DOK1

• 18 canoes can be rented for 6 hours.

• The cost of renting 6 canoes is 18 dollars.

• The cost of renting a canoes for 6 hours is 18 dollars.

• The cost of renting a canoes for 18 hours is 6 dollars.

Tags

98023662

A.FGR.2.4

DOK2

• 68

• 28

• 48

Tags

DOK1

A.FGR.2.4

98028394

What is the correct DOMAIN of the above graph?

Tags

98052784

A.FGR.2.3

DOK2

• $6

• $0

• $24

• $18

Tags

98023456

A.FGR.2.4

DOK2

An explicit form for a sequence is given as a_n = 5 + 7 (n - 1).

What is the recursive form of the sequence?

• a_n = a_n-1 + 5

  a₁ = 7

• a_n = a_n-1 + 7

  a₁ = 5

• a_n = a_n-1 -1

  a₁ = 5

• a_n = a_n-1 -1

  a₁ = 7

Tags

98008759

A.FGR.2.1

DOK2

The graph shows the amount of money left in Maggie's lunch account after she purchases lunches.

Which function represents the graph?

Tags

DOK2

A.FGR.2.4

98046119

What are the explicit and recursive forms of the sequence?

• Explicit: a_n = 5 + 10 (n - 1)

  Recursive: a₁ = 5 , a_n = a_n-1 + 10

• Explicit: a_n = 10 + 5 (n - 1)

  Recursive: a₁ = 10 , a_n = a_n-1 + 5

• Explicit: a_n = 5 - 10 (n - 1)

  Recursive: a₁ = 5 , a_n = a_n-1 - 10

• Explicit: a_n = 10 - 5 (n - 1)

  Recursive: a₁ = 10 , a_n = a_n-1 - 5

Tags

98050503

DOK2

A.FGR.2.1

An employee earns $30 per hour and can work no more than 40 hours a week. A linear function represents the amount, indollars, that the employee earns in terms of the number of hours.

• The domain is all real numbers 0 to 40 inclusive.

  The range is all real numbers.

• The domain is all real numbers.

  The range

  is all real numbers 0 to 1200 inclusive.

• The domain is all real numbers

  0 to 40 inclusive.

  The range

  is all real numbers

  0 to 1200 inclusive.

• The domain is all real numbers

  0 to 1200 inclusive.

  The range is all real numbers

  0 to 40 inclusive.

Tags

98052782

DOK2

A.FGR.2.3

Mathematical Equivalence

ON

Tags

DOK2

A.FGR.2.4

98020486