Question 1: Find the next two terms for each quadratic sequence. (a) 4, 6, 10, 16, 24 … … (b) 1, 2, 4, 7, 11 … … (c) 2, 5, 10, 17, 26 ... |
Work out the formula for the nth term of the quadratic sequence: 2, 10, 22, 38... .............. |
QUADRATIC SEQUENCES – PRACTICE QUESTIONS. 1. Find the nth term of the sequence 4, 5, 8, 13, … 2. Find the nth term of the sequence 3, 6, 11, 18, … 3. Find ... |
Read each question carefully before you begin answering it. 2. Check your answers seem right. 3. Always show your workings. Revision for this topic. |
Quadratic Sequences. Worksheet 1. Try answering each of the following without a calculator. Show all of your working and state any formula used. Click on the ... |
Finding the nth Term of a Quadratic Sequence. Find the nth term: 1. 2,8,18,32,50… 2. 3,9,19,33,51… 3. 4,11,22,37,56… 4. 5,13,25,41,61… 5. 4,12,24,40,60… |
2. Use the following quadratic equation: 𝑛2 + 6𝑛 − 10. 2(a). List the first 5 terms in the sequence. [2 marks]. Answer. 2(b). Does the number 765 appear in ... |
Work out the formula for the nth term of the quadratic sequence: 2, 10, 24, 44... .............. |
The nth term of a sequence is. 2n2 + 4n – 1. Work out the 10th term of the sequence. (Total for Question 3 is 2 marks). 4. The nth term of a sequence is n2 + 2n. |
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