Final answer:
The multiplicative rate of change for an exponential function graph is known as the growth factor, which shows how values multiply over intervals and increase as the variable grows.
Correct option is D. Growth factor
Step-by-step explanation:
The multiplicative rate of change for an exponential function graph is best described as the growth factor. This factor determines how much the value of the function multiplies over each interval. Unlike a linear growth where the rate of change remains constant, in an exponential function, as the value of the dependent variable gets larger, its rate of growth also increases proportionally.
This is characteristic of exponential growth, where for example, a population starts out growing slowly, and as size increases, the growth rate also increases, hence the term exponential growth.