However, we didnât have just the root we also had stuff in front of the root and (more importantly in this case) stuff under the root. Since we can only integrate roots if there is just an x under the root a good first guess for the substitution is then to make u be the stuff under the root.
Sponsored Topics. Hubbard is a city in Marion County, Oregon, United States. The population was 2,483 at the 2000 census. It is part of the Salem Metropolitan Statistical Area. According to the United States Census Bureau, the city has a total area of 0.6 square miles (1.6 kmÂ²), all of it land.
Jefferson County is a county located in the U.S. state of Oregon. As of the 2010 census, the population was 21,720. The county seat is Madras. The county is named after Mount Jefferson.