if-the-left-endpoint-approximation-of-the-area-under-fx-x2-from-x-0-to-x-3-is-55

Question

If the left endpoint approximation of the area under f(x) = $$x^2$$ from x = 0 to x = 3 is 5.5 and the right endpoint approximation is 14.5, what can be said about the true area?

Accepted Answer

The true area is between 5.5 and 14.5.

Answer

The true area is less than 5.5.

Answer

The true area is more than 14.5.

Answer

The true area is exactly 10.

If the left endpoint approximation of the area under f(x) = x^2 from x = 0 to x = 3 is 5.5 and the right endpoint approximation is 14.5, what can be said about the true area?