## Derivative as a Rate Measure Class 12

Here you will learn derivative as a rate measure class 12 with examples. Let’s begin – Derivative as a Rate Measure Whenever one quantity y varies with another quantity x, satisfying some rule y = f(x), then $$dy\over dx$$ (or f'(x)) represents the rate of change of y with respect to x and $$({dy\over dx})_{x=a}$$ …