Use left and right endpoints and the given number of rectangles to find two approximations of the area between the graph of the function and the x-axis over the given interval. How can we approximate the area between the graph of the function and the x-axis?
A) Using left endpoints and the given number of rectangles
B) Using right endpoints and the given number of rectangles
C) Using midpoint endpoints and the given number of rectangles
D) Using trapezoids and the given number of rectangles