AMDM Sequences Review (1)

Determine whether the sequence is arithmetic, geometric, or neither.

• arithmetic
• geometric
• neither

Tags

CCSS.HSF.BF.A.2

Determine whether the sequence is arithmetic, geometric, or neither.

• arithmetic
• geometric
• neither

Tags

CCSS.HSF.BF.A.2

Find the common ratio for the geometric sequence.

• 10
• 1/2
• 2
• 4

Tags

CCSS.HSF.BF.A.2

Identify the common difference. 
10, 20, 30, 40, ...

• 5
• 10
• 15
• 20

Tags

CCSS.HSF.BF.A.2

Select the explicit rule that represents the sequence.

Tags

CCSS.HSF.BF.A.2

Determine the recursive formula for this sequence (hint: recursive is based on the previous term):

• a_n+1 = a_n(2), a₀ = 5

• a_n+1 = a_n(5), a₀ = 2

• a_n = 5(2)ⁿ

• a_n = 2(5)ⁿ

Tags

CCSS.HSF-LE.A.1A

Determine the explicit formula for this sequence

(hint - explicit formula used is y = a(b)^x ).

• a_n+1 = a_n(2), a₀ = 5

• a_n+1 = a_n(5), a₀ = 2

• a_n = 5(2)ⁿ

• a_n = 2(5)ⁿ

Tags

CCSS.HSF.LE.A.2

Determine the recursive formula for this sequence (hint: recursive formula is based on the previous term).

• a_n+1 = a_n-7, a₀ = 17

• a_n+1 = a_n + 7

  a₀ = 10

• a_n = 7n + 10

• a_n = 7n + 17

Tags

CCSS.HSF.BF.A.2

Determine the explicit formula for this sequence (hint - explicit formula uses y = mx + b):

• a_n+1 = a_n-7, a₀ = 17

• a_n+1 = a_n + 7

  a₀ = 10

• a_n = 7n + 17

• a_n = 7n + 10

Tags

CCSS.HSF.BF.A.2

Write the simple interest equation for the following scenario:

You deposit $1000 in a savings account that earns 6% interest per year.

• y = 1000(.06)^x

• y = 1000 + 60x

• y = 1000 + 6x

• y = 1000 + .06x

Tags

CCSS.HSF.LE.A.2

CCSS.8.F.B.4