Sequences - Sequences - AQA - GCSE Maths Revision - AQA.
Fun maths practice! Improve your skills with free problems in 'Use a rule to complete a number sequence' and thousands of other practice lessons.
Strategies for Finding Sequences, a selection of answers from the Dr. Math archives. Strategies for Tests on Sequences I have a problem answering test questions about number sequences. Nth Term in a Sequence Here is the sequence: 1, 2, 5, 14. Find the following 2 terms and a formula for the nth term. Solving a Sequence.
It is time to solve your math problem. mathportal.org Math Tests; Math Lessons; Math Formulas; Online Calculators; All Math Calculators:: Sequences Calculators:: Find n th term; N th term of an arithmetic or geometric sequence. The main purpose of this calculator is to find expression for the n th term of a given sequence. Also, it can identify if the sequence is arithmetic or geometric. The.
When defining a sequence, instead of listing the first few terms, you can state a rule based on n. (This is similar to how a function is typically defined.) For example: Sometimes, for increased clarity, the notation includes the first few terms plus a rule for finding the nth term of the sequence. For example.
In many problems, you are presented with a sequence of numbers, and you have to use the arithmetic sequence formula to write a rule to derive any term in that particular sequence. For example, write a rule for the sequence 7, 12, 17, 22, 27.
Finding the n th term of a sequence is a popular GCSE topic which usually appears on the non calculator paper of your maths exam. After reading through the example question below check out the worksheets and practice questions. Example Question Here is a sequence of numbers: 4, 10, 16, 22, 28 a) Write down the next two terms of the sequence. b) Write down an expression for the n th term of.
An algebraic rule is a method for describing the relationship between two variables. This lesson will give a definition of an algebraic rule, show some examples and give you the steps to create.