- The following sequence is a combination of an arithmetic and a geometric sequence: 4;4;10;12;16;36;...
- Consider the quadratic sequence 0; 6; 14; ...
- An exercise has 100 questions.
- The sequence 3; -2; x; -24;... is a quadratic sequence.
- Consider the sequence 32; 21; 12; 5; 0;...
- A farmer buys a combine harvester at a cost of R1,3 million. The depreciation on the harvester is calculated at 12% p.a on a reducing balance. Calculate the book value of the harvester at the end of eight years.
- Jenna invests R20 000 into a savings account. The interest paid on money in the account is 15% p.a. compounded monthly. Calculate how long (in years and months) it will take for the savings to reach R100 000
- Reitumetse starts work and at the end of each month she deposits R500 into a savings account. Calculate how much money she will have accumulated at the end of six years if the interest on the savings is 8% p.a. compounded monthly.