Warm up Write the exponential function for each table. x y 1 5 2 25 x 1 5 2 25 x y 2 1 3 5 9

Arithmetic & Geometric Sequences Recursive

Recursive Formula a formula used to find the next term of a sequence when the previous term is known

Recursive Formula for Arithmetic Sequence

Recursive Formula for Geometric Sequence

Find the next term and write the recursive rule. y 1 3 2 13 23 4 33 n

Find the next term and write the recursive rule. y 1 16 2 40 3 100 4 250 n

Find the next term and write the recursive rule. y 1 2 14 3 98 4 686 n

Explicit Rule The explicit rules is used to find any term in the sequence not just the next one

Explicit Rule for Arithmetic Sequences

Explicit Rule for Geometric Sequences

Find the next term and write the recursive rule. y 1 19 2 13 3 7 4 n

Write the explicit rule and the recursive rule. a1 = 15 and d = 5

Write the explicit rule and the recursive rule. a1 = 4 and r = 0.2

Sequences Practice Worksheet (day 29)

Arithmetic and Geometric Sequences Practice (day 30) Homework Arithmetic and Geometric Sequences Practice (day 30)