Sequences MM 1 A 1 f Recognize sequences

Sequences MM 1 A 1 f Recognize sequences as functions with domains that are whole numbers.

MM 1 A 1 f Recognize sequences as functions with domains that are whole numbers. Sequences Sequence-a function whose domain is a set of consecutive whole numbers. Terms-values in the range. Domain-relative position of each term input Range-terms of the sequence output

MM 1 A 1 f Recognize sequences as functions with domains that are whole numbers. Sequences Write terms of a sequence. an = 2 n-3 Find the first three terms, the domain and range. Domain a 1 = 2(1) -3 a 2 = 2(2) -3 a 3 = 2(3) -3 Range -1 1 3

MM 1 A 1 f Recognize sequences as functions with domains that are whole numbers. Sequences Write rules for sequences. Describe the pattern, write the next term, and write the rule for the nth term. 30 2, 6, 12, 20, ____ 1(2)=2 2(3)=6 3(4)=12 4(5)=20 So, 5(6)=30 Looks like n(n+1)

MM 1 A 1 f Recognize sequences as functions with domains that are whole numbers. Sequences Write rules for sequences. To write a rule, look for the pattern between each number, subtraction, addition, or multiplication. Check the next several terms to see if it holds true. Let’s try another one.

MM 1 A 1 f Recognize sequences as functions with domains that are whole numbers. Sequences Write rules for sequences. 3, 1, -3 3 -2=1 1 -2=-1 -1 -2=-3 n-2 would be the rule. n is the term that is in the sequence.

MM 1 A 1 f Recognize sequences as functions with domains that are whole numbers. Sequences Classwork/Homework Page 188 (1 -13)