Loading

Module 1: Arithmetic sequences

Notes
Study Reminders
Support
Text Version

Summing up arithmetic sequences

Set your study reminders

We will email you at these times to remind you to study.
  • Monday

    -

    7am

    +

    Tuesday

    -

    7am

    +

    Wednesday

    -

    7am

    +

    Thursday

    -

    7am

    +

    Friday

    -

    7am

    +

    Saturday

    -

    7am

    +

    Sunday

    -

    7am

    +

XSIQ
*

Core Mathematics - Summing up arithmetic sequences

Summing up arithmetic sequences

* A sequence is arithmetic if it has a common difference between each of
its terms.

*

You can be asked to find

* a particular term

* the number of terms

If given two pieces of information, you can be asked to find a and d by
using simultaneous equations (remember RAWFESSA).

Previous | Next