(See attached file for full problem description with proper questions)
1. Find the indefinite integral
2. Find the definite integral:(4x+1)1/2 dx
5. Given the region bounded by the graphs of y=xe^x, y=0, x=0, and x=1 find the area of the region.
6. A professional athlete signs a three year contract in which the earnings can be modeled by C=300,000 + 125,000t
Assuming an annual inflation rate of 5%, what is the present value of the contract?
The solution shows step-by-step evaluations of several integrals. It also shows how to find the area of the bounded region by integral.