7.1 & 7.2 Sequences

Find the next three terms in the arithmetic sequence: -33, -24, -15, -6, ...

• -1, 7, 15
• -5, 2, 9
• 3, 12, 21
• -65, -73, -81

Identify the common difference.
3, 7, 11, 15, ...

• 6
• 5
• 4
• 2

What are the next two terms of the sequence 4, 7, 10, 13?

• 16 and 19

• 15 and 19

• 16 and 18

• 15 and 18

Find the 6th term

• 16
• 31
• 11

• 35

Which equation should I use to find the 22nd term of the following sequence:
5, 8, 11, ...

Which explicit equation matches this pattern?

12, 20, 28, ...

The pattern starts with day 1

Write the explicit equation for the sequence -4, -9, -14, ...?

Write the recursive rule for the arithmetic sequence
-49, -35, -21, -7, ...

• s₁ = -49; s_n = s_n-1 + 10

• s₁ = -7; s_n = s_n-1 + 14

• s₁ = -49; s_n = s_n-1 + 14

• s₁ = -49; s_n = s_n-1 - 14

Find a₂₆ in the arithmetic sequence: -15, -35, -55, -75, ...

Mathematical Equivalence

ON

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

What is the recursive sequence that matches the image?