Question

C(x)=150+x/7+38,000/x

Answer 1

What are you trying to do with this?

Answer 2

I need to graph teh function C=C(x) and create a table with TblStart =0 and Tbl=50. to the nearest 50 miles per hour, what ground speed minimizes the cost per passenger?

Answer 3

Can you give us the context behind this equation then?

Answer 4

the problem reads...A Boeing 747 crosses the Atlantic Ocean (3000 miles) with airspeed of 500 miles per hour. The cost C (in dollars) per passenger is given by C(x)=150+x/7+38,000/x where x is the ground speed (airspeed+- wind)