The following integral may be solved using substitution. Choose a function u that may be used to solve the problem. Then find du Ssqrt(5-x) dx Let u=________, so that du= _ _dx

If you travel 300 miles on the first day and then drive v miles per hour for t hours on the second day, then the total distance traveled over the teo-day period is given by d=300+vt miles. Use a formula to express v as a function of d and t for this two-day event.

Find the derivative of each function. v=lnuu3