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1. #CONVERTING A RECURSIVE SEQUENCE TO EXPLICIT SEQUENCE HOW TO#
2. #CONVERTING A RECURSIVE SEQUENCE TO EXPLICIT SEQUENCE PDF#

#CONVERTING A RECURSIVE SEQUENCE TO EXPLICIT SEQUENCE HOW TO#

Find a recursive formula for this sequence. This video demonstrates how to convert between recursive and explicit forms for arithmetic sequences. The recursive formula for a geometric sequence is 𝑎 𝑛+1 =3.92 𝑎 𝑛 with 𝑎 0 = Find an explicit formula for this sequence. Find an explicit formula for this sequence. Find a recursive formula for this sequence. Converting recursive & explicit forms of arithmetic sequences. What are the terms a0, a1, and a2? 𝒂 𝟎 =−𝟓, 𝒂 𝟏 =𝟏𝟎, 𝒂 𝟐 =−𝟐𝟎 b. The explicit formula for an arithmetic sequence is a n a + (n - 1)d, and any term of. Use the following recursive formulas Arithmetic sequence: an + 1 = an + d geometric sequence: an + 1 = an r Write each sequence in recursive form.

#CONVERTING A RECURSIVE SEQUENCE TO EXPLICIT SEQUENCE PDF#

Identify each sequence as arithmetic, geometric, or neither. PDF This paper presents how two student teachers struggle to find an explicit formula for the general member of a sequence mapped from a shape pattern. Use the following explicit formulas With a1 as first term (use for 𝑛≥1) Arithmetic sequence: an = a1 + d(n – 1) Geometric Sequence: an = a1rn –1 With a0 as first term (use for 𝑛≥0) Arithmetic sequence: an = a0 + dn Geometric Sequence: an = a0rnģ 𝑎) 𝑎 𝑛 =4 𝑎 𝑛−1 with 𝑎 1 =12 𝑎 2 =12∙4 𝑎 3 =12∙4∙4=12∙ 4 2Ĭonvert each of the following recursive formulas to explicit formulas.

Presentation on theme: "explicit form and vice versa?"- Presentation transcript:Īim: How do we write a recursive sequence in explicit form and vice versa? Do Now: Given the sequence formulas a) 𝑎 𝑛 =2+3(𝑛−1) b) 𝑎 1 =2 an = an –1 + 3 What is the difference between them?