Reduce a given linear equation in two variables to the standard form y = mx + c; calculate and interpret gradients and intercepts of graphs of such linear equations numerically, graphically and algebraically
1. | A Steep Problem- Linear Functions: Which line has the steepest slope? | |
2. | Two Lines Diverged - Graphs: Value of y when x = 0 | |
3. | Fishing Lines - Graphs: Identify all lines with a given slope | |
4. | Lines, Lions, Lines - Graphs: Find co-ords of y-intercept | |
5. | An Issue of Intercepts: Linear Functions: Identify lines with same y-intercept | |
6. | A Steep Problem - Linear Functions - Identify lines with same slope | |
7. | Fishing Lines - Graphs: Identify co-ordinates of x-intercept | |
8. | Fishing Lines - Graphs: Identify common y-intercept of 2 lines | |
9. | Line-Out Intercepts - calculate intercepts, place curve on grid | |
10. | Line-Out Intercepts - calculate intercepts, place curve on grid | |
11. | The Plot Thickens - plot intercept points, identify curve | |
12. | The Plot Thickens - plot intercept points, identify curve | |
13. | Dr Dan's Number Operations - Operate on both sides of an equation | |
14. | Cartesian Capers - move objects to given coordinates, vertical line, x-intercepts | |
15. | Caught in The Crossfire - points on a line |