2.4C arith sequences recursive rules day 3.notebook October 04, 2018 Warm Up Bentley is studying diligently to improve his grade in Algebra I. His average after the first week of school was was 75, week 2 was 78, and week 3 was 81. Write an equation to represent his improvement using the closed (explicit) formula. write an explicit rule representing the graph. Arithmetic Sequences recursive formula: a formula used to find the next term of a sequence when the previous term is known Arithmetic Sequences recursive formula: arithmetic: *learn these formulas; not optional.
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2.4C arith sequences recursive rules day 3.notebook · sequence when the previous term is known Arithmetic Sequences recursive formula: arithmetic: *learn these formulas; not optional.
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2.4C arith sequences recursive rules day 3.notebook October 04, 2018
Warm Up
Bentley is studying diligently to improve his grade in Algebra I. His average after the first week of school was was 75, week 2 was 78, and week 3 was 81. Write an equation to represent his improvement using the closed (explicit) formula.
write an explicit rule representing the graph.
Arithmetic Sequences
recursive formula:
a formula used to find the next term of a sequence when the previous term is known
Arithmetic Sequencesrecursive formula:
arithmetic:
*learn these formulas; not optional.
2.4C arith sequences recursive rules day 3.notebook October 04, 2018
Ex: The first term is 1 for an=an1 2. Find the next two terms.
Find the next term and write the recursive rule.
x y1 32 133 234 33n
Find the next term and write the recursive rule. x y 1 19 2 13 3 7 4 1 n
Write the explicit rule and the recursive rule.
a1 = 15 and d = 5
explicit recursive
2.4C arith sequences recursive rules day 3.notebook October 04, 2018
practice assignments~
Class work: Explicit and Recursive Sequence practice ws AND finish Shortcut WS