On the same side of a straight river are two towns, and the towns people want to build a pumping station, S, that supplies water to them. T...

Car B is 30 miles directly east of Car A and begins moving west at 90 mph. At the same moment car A begins moving north at 60 mph. What will...

Imagine you are managing a well-known telephone company. As a manager, you have to inhibit cost effectiveness . With all the materials ...

#YODO Find the derivative of  Posted by: John Rod C. Cortez                                                                      ...

1.             There are two towns on the same side of the river, and the townspeople wants to have a stable supply of water.  ...

Differentiate  Apply the natural logarithm to both sides of this equation and use the algebraic properties of logarithms, getting, ...

Problem:      A container in the shape of a right circular cylinder with no top has a surface area of 3 π ft.². What height (h) and base ra...

Are you chronically late? Aleah is. She doesn’t want to be late, but she somehow ends up being ten minutes late every single time , mos...

Optimization Problem Example An open-topped box serving will be made by cutting squares out of each corner of a 12 "by 18" shee...

Complicated Derivative Problem Let's not make things complicated anymore... Solving Derivative Problems can be complicated, but in ...