Rate from Explicit Formula

Create the explicit formula for the sequence: 2, 8, 14, ...

(Hint: Use the common difference AND the zero term!.)

• a_n = 6n + 2

• a_n = 6n - 6

• a_n = 6n - 4

• a_n = -6n + 4

Tags

CCSS.HSF.BF.A.2

• 2, 5, 8, 11, 14, ...

• 3, 1, -1, -3, -5, ...

• 3, 6, 9, 12, 15, ...

• 3, 5, 7, 9, 11, ...

Tags

CCSS.HSF.BF.A.2

Which equation best represents the relationship between x and y in the table shown?

• y= 5x+5

• y=1/5x+5

• y=15x+5

• y=10x+5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the equation for this table?

• y = -2x + 5

• y = 2x + 5

• y = 5x - 2

• y = 5x + 5

Tags

CCSS.6.EE.C.9

What is the rate of change for Function C?

• 2/3

• 3/2

• 3

• 2

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Write the EXPLICIT rule for the arithmetic sequence -10, -3, 4, 11,...

• a_n = 10n + 17

• a_n = 7n - 17

• a_n = -7n + 17

• a_n = 7n + 3

Tags

CCSS.HSF.BF.A.2

Write the explicit formula for the sequence given by 3, 6, 12, 24, …

• ^a_n= 3(2)^n-1

• ^a_n= 3+(2)ⁿ

• ^a_n= 3(2)ⁿ

• ^a_n= 3+(2)^n-1

Tags

CCSS.HSF.LE.A.2

The explicit formula for a sequence is a_n = 5 − 3n. What is the value of a₂₂ ?

• a₂₂ = -61

• a₂₂ = 61

• a₂₂ = -1

• a₂₂ = -51

Tags

CCSS.HSF.BF.A.2

Write the explicit formula for the sequence.

Tags

CCSS.HSF.LE.A.2

• 4, 36, 324, 2916

• 9, 36, 144, 576

• 9, 13, 17, 21

• 4, -5, -14, -23

Tags

CCSS.HSF.BF.A.2