Printable worksheet ยท 1 of 4
Multiply by the same factor - Paper 1
Read the information, then answer the questions. An adult may read the instructions aloud. Show your working where asked.
Read before answering
A geometric sequence starts at 4 and multiplies by 1.5 each time. Position n starts at 1. The term rule is 4 x (1.5)^(n - 1); ^ means 'to the power of'. Only positive whole-number positions are defined. Compare consecutive ratios with consecutive differences before classifying a sequence.
Worksheet preview
This exercise is included in the paid course. Full-course fee: GBP 200.00 once. Register and enrol to complete all course exercises and download the course PDFs. Access begins after payment is confirmed.
Already registered? Sign in