Question Detail
Question
If $y = \int f(x)dx + C$, then $f(x)$ is called the _____.
Correct Answer
Option D is the correct answer.
Detailed Explanation
In the expression $\int f(x)dx$, the function $f(x)$ being integrated is called the integrand. The entire expression $\int f(x)dx$ represents the indefinite integral (or antiderivative) of $f(x)$.
Hint
The term refers to the function inside the integral sign.