2. a) Estimate the area bounded by the curve and the x-axis on [1, 6] using the 5 equal subintervals by finding: 3 The Left Riemann sum: The Right Riemann sum: b) Let R be the region bounded by the...

Extracted text: 2. a) Estimate the area bounded by the curve and the x-axis on [1, 6] using the 5 equal subintervals by finding: 3 The Left Riemann sum: The Right Riemann sum: b) Let R be the region bounded by the graph of f (x) = Vx and x-axis between x = 0 and x = 1. Sketch the region. Approximate the area of R using a left Riemann sum with n=4 subintervals. c) Let R be the region bounded by the graph of f (x) = 2x – x² and x-axis between x = 0 and x = 2. Sketch the region. Approximate the area of R using a right Riemann sum with n=4 subintervals.