Questions from College Mathematics

Q: A company manufactures and sells x televisions per month. If the

A company manufactures and sells x televisions per month. If the cost and revenue equations are what will the approximate changes in revenue and profit be if production is increased from 1,500 to 1,5...

Q: An egg of a particular bird is nearly spherical. If the

An egg of a particular bird is nearly spherical. If the radius to the inside of the shell is 5 millimeters and the radius to the outside of the shell is 5.3 millimeters, approximately what is the volu...

Q: One hour after x milligrams of a particular drug are given to

One hour after x milligrams of a particular drug are given to a person, the change in body temperature T (in degrees Fahrenheit) is given by Approximate the changes in body temperature produced by th...

Q: If a person learns y items in x hours, as given

If a person learns y items in x hours, as given approximately by what is the approximate increase in the number of items learned when x changes from 1 to 1.1 hours? From 4 to 4.1 hours?...

Q: let  (x) = 0.1x + 3 and

let  (x) = 0.1x + 3 and find the given values without using a calculator

Q: Discuss the validity of each statement. If the statement is always

Discuss the validity of each statement. If the statement is always true, explain why. If not, give a counterexample. The theoretical probability of an event is less than or equal to its empirical prob...

Q: let  (x) = 0.1x + 3 and

let  (x) = 0.1x + 3 and find the given values without using a calculator

Q: let g(x) = x2 and find the given values

let g(x) = x2 and find the given values without using a calculator

Q: let C(x) = 10,000 + 150x -

let C(x) = 10,000 + 150x - 0.2x2 be the total cost in dollars of producing x bicycles Find the average cost per bicycle of producing 200 bicycles.

Q: find the marginal cost function. C(x ) =

find the marginal cost function. C(x ) = 2,700 + 6x