1. The problem statement, all variables and given/known data Find the area under (x/3x) and above (x/3x^.5) between x=1 and x=4. 2. Relevant equations -Area of a representative rectangle= ((x/3x)-(x/3x^.5))dx -To integrate, raise the power of part of an expression and then divide the number in front by the raised exponent. 3. The attempt at a solution I'm not the best at simplifying but here it goes: 4 ∫(x/3x- x/3x^.5)dx 1 =[((x/2)^2) / (3/2x^2) - ((x/2^2) / (3/1.5)x^1.5] between 1 and 4 From there the answers are not reasonable (too low). Any help?