Learning Target 1 (LT1): I will find the nth term of an arithmetic sequence and series.
Learning Target 2 (LT2): I will find the nth term of a geometric sequence and series.
Learning Target 3 (LT3): I will find the sum of arithmetic sequences and series.
Learning Target 4 (LT4): I will find the sum of a geometric sequences and series.
Learning Target 5 (LT5): I will find the sum of an infinite geometric sequence.
Given: 5th term is 64 and 9th term is 4. Find the general formula for the arithmetic sequence. (LT1)
Evaluate the following. (LT4)
In an arithmetic sequence, the fifth term is 9 and the tenth term is 39. Find the eighteenth term.
Given the following, determine the first term of the sequence. (LT2)
The first three terms of a geometric sequence are a, a + 14, and 9a. Find the value of a.
Given the following for a geometric series. (LT5)
a. Find the value(s) of x for which the sum to infinity of the series exists.
b. If the first term of the series is 35, find the value of x for which the sum to infinity is 40.
Given:
Find
Given the following, find the common ratio.