Evaluate the integral and interpret it as the area of a region. an integral from 0 to pi/2 the function is |5sin(x)-5cos(2x)|dx 12/19/2013 | Ben from Hialeah, FL | 2 Answers | 0 Votes
Find the number b such that the line y = b divides the region bounded by the curves y = 4x^2 and y = 9 into two regions with equal area. (Round your answer to two decimal places.) 12/19/2013 | Ben from Hialeah, FL | 3 Answers | 0 Votes
Find the area of the region bounded by the parabola y = 4x^2, the tangent line to this parabola at (1, 4), and the x-axis. give answer as a fraction and no decimals please 12/19/2013 | Ben from Hialeah, FL | 2 Answers | 0 Votes