Recursive and Explicit Arithmetic Sequence

what is the sequence formula of 8 6 4 2 ?

• -2n+10

• -2n

• -2

• 2n-10

Tags

CCSS.HSF.BF.A.2

Find the explicit rule?

• 12 + 2(n-1)

• 14 + 2(n-1)

• 16 - 2(n-1)

• 18 - 2(n-1)

Tags

CCSS.HSF.BF.A.2

Which of the following is the explicit formula of the sequence 27, 21, 15, 9, ...

Tags

CCSS.HSF.BF.A.2

Write the explicit formula for the sequence.

Tags

CCSS.HSF.LE.A.2

Select the explicit rule that represents the sequence.

• 14(-3)(n - 1)

• 3 - 14(n - 1)

• 14 - 3(n - 1)

• 14 + 3(n-1)

Tags

CCSS.HSF.BF.A.2

Write a sequence to represent the number of smiley faces in each group. Select all that apply.

Tags

CCSS.HSF.BF.A.2

In recursive formulas what does the term a_n-1 represent?

• the previous term

• the term you are looking for

• the first term

• the last term

Tags

CCSS.HSF.BF.A.2

In recursive formulas what does the term a₁ represent?

• the previous term

• the term you are looking for

• the first term

• the last term

Tags

CCSS.HSF.BF.A.2

Write a recursive formula for the sequence 17,13,9,5...

• a_n=a_n-1 - 4

• a_n=a_n-1 -17

• a_n=a_n-1 +4

Tags

CCSS.HSF.BF.A.2

Which sequence can be found using the recursive formula a₁=6, a_n= 4a_n-1, n>2

• 6,10,14,20...

• 2,6,10,14...

• 6,24,96,384...

• 6,12,18,24,...

Tags

CCSS.HSF.BF.A.2