Please show steps for part F
000 00 all WorR neatly on separate paper, which should be stapled to this page. e the limit process and summation to find the area betweenf(x) +15, x-1, and x 3, and the x-axis. a) Assuming there are n rectangles in the interval betweenx-1 and x-3, what is the width of each one? b) Write the formula representing the left endpoint of each rectangle. c) Write the formula representing the right endpoint of each rectangle. d) Use either the left or right endpoint (your choice) to represent the height of each rectangle, using your given function. e) Write the summation notation representing the area of n rectangles to approximate the area under f, using your answers to (a) and (c). f) Use the summation formulas as necessary to evaluate the summation. Your answer will be a formula that will give the area of for any number of rectangles, n' (8 points) s nd the area by evaluating the limit as the number of rectangles goes to infinity of your answer to (f). (2 points) ite the formula for the same area as a definite integral, then use the Fundamental Theorem of Calculus to ate the integral. (5 points)