(Solved): 2) Use a \( u \)-substitution to find the values of \( p \) and \( q \) that makes the following e ...

2) Use a \( u \)-substitution to find the values of \( p \) and \( q \) that makes the following equation true. \[ \int_{1}^{1} \frac{1}{1+\sqrt{x}} d x=p+\ln q \] As part of the problem, be sure to state the substitution that you are using as well as the integral involving ONLY the variable \( u \). Remember to change the limits of integration! In other words, you need to find the function \( f(u) \) and the numbers \( a \) and \( b \) in the integral \( \int_{a}^{b} f(u) d u \) where \( u \) is some function of \( x \) (this is your substitution).