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Find the Next Term. Free sequence calculator - step-by-step solutions to help identify the sequence and find the nth term of arithmetic and geometric sequence types.
Linear Sequences: Worksheets with Answers. Whether you want a homework, some cover work, or a lovely bit of extra practise, this is the place for you. And best of all they all (well, most!) come with answers.
The series of numbers 1, 2, 4, 8, 16 ... is an example of a geometric sequence, sometimes called a geometric progression (GP). Each term in the progression is found by multiplying the previous number by 2. Such sequences occur in many situations; the multiplying factor does not have to be 2.
The series of numbers 1, 2, 4, 8, 16 ... is an example of a geometric sequence, sometimes called a geometric progression (GP). Each term in the progression is found by multiplying the previous number by 2. Such sequences occur in many situations; the multiplying factor does not have to be 2.
This is the formula to find the sum of the first n n terms of the geometric sequence. To evaluate it, find the values of r r and a1 a 1. Sn = a1(rn − 1) r−1 S n = a 1 (r n - 1) r - 1. Replace the variables with the known values to find S10 S 10.
Supercharge your algebraic intuition and problem solving skills! A geometric progression (GP), also called a geometric sequence, is a sequence of numbers which differ from each other by a common ratio. For example, the sequence 2, 4, 8, 16, \dots 2,4,8,16,… is a geometric sequence with common ratio 2 2.
Apply. Question 1: Here are the irst four terms of a number sequence D 9, 15, 21, 27, . . . (a) Write down the next term of the number sequence. (b) Explain how you found your answer to (a) James says that the 20th term of the sequence is 122. (c) Explain why James must be wrong.
