Revision
1. The function machine
2. The definition of a function
3. The graph of a function
4. Linear polynomial functions
5. The x-intercept of a function
8. Number sequences
9. Arithmetic number sequences
10. Geometric number sequence s
11. Solving a pair of equations graphically
12. Solving a pair of equations by calculating
13. Applications equation pairs
14. Solving an inequality graphically
2. The definition of a function
3. The graph of a function
4. Linear polynomial functions
5. The x-intercept of a function
8. Number sequences
9. Arithmetic number sequences
10. Geometric number sequence s
11. Solving a pair of equations graphically
12. Solving a pair of equations by calculating
13. Applications equation pairs
14. Solving an inequality graphically