Use substitution and partial fractions to find the indefinite integral. (Remember to use absolute values where appropriate. Use C for the constant of integration.) x x − 4 dx

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Which two undefined geometric terms always describe figures with no beginning or end?

Which of these triangle pairs can be mapped to each other using a single translation? cof hn