1. Initial value: 10 Rate of change: 3 Equation: y + 3
2. Initial value: 3 Rate of change: 3 Equation: y + 3
3. Initial value: 8 Rate of change: -2 Equation: y - 2
The initial value is the y-coordinate when x is equal to 0. The rate of change is the difference between one point to the next immediate point. The equation shows the rate of change.
