Use right and left endpoints and the given number of

Last updated: 7/17/2022

Use right and left endpoints and the given number of rectangles to find two approximations of the area of the region between the graph of the function and the x-axis over the given interval. f(x) = 2x + 4, [0, 2], 4 rectangles To find two approximations of the area of the region between the graph of the function f(x) = 2x + 4 and the x-axis over the interval [0, 2] using 4 rectangles, first partition the interval [0, 2 ] into n = subintervals. Then the width of each rectangle is given by using the following formula. Δx = b-a /