4-36. * + I dx is 1. in x +1+ coby 1 2. + C 2 3 . C [x + 1)2 4. 2(x + 1)- + c 4-37. 4 dx is 1. Inx- 8+Com 3. (x - 8] - 4. 4 In x - 8| +C 4-30. dx 1 90. 2x 2 - 5 1. 4. In 2x - 5| + c 2. + In |2x# - 5|+c 1. (2x - 514 C 2 C (2x 2 51 2 4-30. When it is necessary to integrate a fractional function whood numerator contains a taco to a higher power than any term in the denominator, the first step is to 1. apply the torn J 4 du 2. divide the denominator into the numerator 3. integrate each term in both numerator and denominator separately 4. divide each term of both numerator and denominator by the independent variable raised to the highest power contained in the numerator