QuestionSuppose $f(x)$ is a continuous function and $F(x)$ is one of its antiderivatives. According to the Fundamental Theorem of Calculus, which of the following equals $$\int_{a}^{b} f(x) d x ?$$ represent? $F(a)-F(b)$ $\frac{f(x+h)-f(x)}{h}$ $F(b)-F(a)$ The slope of the line between $f(a)$ and $f(b)$. None of these