The management of ditton industries has determined that the daily marginal revenue function associated with selling x units of their deluxe toaster ovens is given by the following, where r '(x) is measured in dollars/unit. rtext( )'\(x\) = -0.1x + 40

(a) find the daily total revenue realized from the sale of 210 units of the toaster oven. $
(b) find the additional revenue realized when the production (and sales) level is increased from 210 to 310 units. $

(a) The daily total revenue realized from the sale of 210 units of the toaster oven is $6,195.

(b) The additional revenue realized when the production (and sales) level is increased from 210 to 310 units is $1,400.

Step-by-step explanation:

The marginal revenue gives the actual revenue realized from the sale of an additional unit of the commodity given that sales are already at a certain level.  The derivative R' of the function R measures the rate of change of the revenue function.

We know that the daily marginal revenue function is given by

(a) To find the the daily total revenue you must:

,

where C is a constant.

The daily total revenue realized from the sale of 210 units of the toaster oven is

x = 210 units

(b) To find the additional revenue realized when the production (and sales) level is increased from 210 to 310 units you must:

The additional revenue realized when the production (and sales) level is increased from 210 to 310 units is

seems like d

step-by-step explanation:

(0,,,0)

step-by-step explanation:

the table of x and y values is shown in the attached pic(part of question)

we have to decide according that graph

given points are (0, 0) (–1, 0), (2, 0)

when we graph these points on graph they show an increasing line as shown in the attached pic