What the constant rate of change
Constant Rate of Change: Only exists in proportional relationships. To find it: k = y/x where k is the constant of proportionality, y is the dependent quantity, and x is the independent quantity; In proportional relationships, k (constant of proportionality) is equivalent to m (constant rate of change) In this lesson you will learn calculate the rate of change of a linear function by examining the four representations of a function. Please wait while your changes are saved Create your free account