What are the differences between arithmetic and geometric sequences? An arithmetic sequence has a constant difference between each term. For example: 2,4,6,8,10,12,… We can see …

(3) Furthermore, because the difference is +4, we are dealing with a 2n 2 sequence. If the change in the difference is (a) then the n th term follows a (1/2a)n2 pattern. (4) Now we can rewrite the …

Having learned a lot about the arithmetic and geometric sequences, most people are used to expressing the n th term of a sequence un in the form u n =u 1 +d (n-1) for the arithmetic …

An arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant. We can work this out for the sequence 11, 17, 23, 29.

What is the nth term of this sequence? Step 1: Difference between each term is 3. As the difference is constant it means that the degree of n in the nth term formula must be 1 (i.e no …

The first three terms of an arithmetic series are p, 5p – 8, and 3p + 8 respectively. (a) Show that p=4 (b) Find the value of the 50th term in the series.

The second term of an arithmetic sequence is 7. The sum of the first four terms of the arithmetic sequence is 12. Find the first term, a, and the common difference, d, of the sequence.

To work out the nth term, we first must work out the common difference, and then we look at how we make the common difference equal one of the terms in the sequence.

E-Z isomers (aka geometric or cis-trans isomers) and optical isomers are both examples of stereoisomers, two or more compounds with the same structural formula but with bonds that …

How to find the nth term of a quadratic sequence? Find the difference between each term in the sequence. Then find the second difference, i.e. the difference between each of the primary …