Question

find the relative rate of change of f(x) at the indicated value of x. f(x)=55; x = 120 the relative rate of change of f(x) is

Explanation:

Step1: Recall the formula for relative rate of change

The relative rate of change of a function $y = f(x)$ is given by $\frac{f^{\prime}(x)}{f(x)}$. Since $f(x)=55$ is a constant function, its derivative $f^{\prime}(x) = 0$.

Step2: Calculate the relative rate of change

Using the formula $\frac{f^{\prime}(x)}{f(x)}$, substituting $f^{\prime}(x)=0$ and $f(x) = 55$, we get $\frac{0}{55}=0$.

Answer:

0