approximate-the-area-under-the-curve-of-fx-x2-from-x-0-to-x-4-using-4-rectangles

Question

Approximate the area under the curve of f(x) = $$x^2$$ from x = 0 to x = 4 using 4 rectangles with left endpoints.

Accepted Answer

14

Answer

16

Answer

20

Answer

18

Approximate the area under the curve of f(x) = x^2 from x = 0 to x = 4 using 4 rectangles with left endpoints.