Question

The revenue equation (in hundreds of millions of dollars) for barley production in a certain country is approximated by R(x)=0.0659x^2+1.3754x+2.2231 where x is in hundreds of millions of bushels. Find the marginal-revenue equation and use it to find the marginal revenue for the production of the given number of bushels.

a) The marginal-revenue equation is R'(x)=

(Round to four decimal places as needed.)

(b) Find the marginal revenue for the production of 500,000,000

bushels.

The marginal revenue is ?

hundred million dollars.

(Type an integer or decimal rounded to two decimal places as needed.)

(c) Find the marginal revenue for the production of 850,000,000

bushels.

The marginal revenue is ?

hundred million dollars.

(Type an integer or decimal rounded to two decimal places as needed.)

Answer #1

The revenue equation (in hundreds of millions of dollars) for
barley production in a certain country is approximated by
R(x)=0.0726x^2+1.4468x+2.1078 where x is in hundreds of millions of
bushels. Find the marginal-revenue equation and use it to find the
marginal revenue for the production of the given number of
bushels.
(a) The marginal-revenue equation is R(x)=___ (Round to four
decimal places as needed.)
(b) Find the marginal revenue for the production of 400,000,000
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left parenthesis x right parenthesisR(x)equals=0.0633 x squared
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bushels. Find the? marginal-revenue equation and use it to find the
marginal revenue for the production of the given number of
bushels.
Marginal revenue equation is R x=
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41
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