info@clay6.com
+91-9566306857
(9am to 6pm)
Ask Questions, Get Answers
Menu
X
JEEMAIN Crash
15 Test Series
NEET Crash
35 Test Series
CBSE XII
Math
JEEMAIN Premium
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET Premium
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
CBSE XII Board Exam Series
BES Math
BES Physics
BES Chemistry
BES Biology
studyplans
JEEMAIN Crash
15 Test Series
NEET Crash
35 Test Series
CBSE XII
Math
JEEMAIN Premium
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET Premium
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
CBSE XII Board Exam Series
BES Math
BES Physics
BES Chemistry
BES Biology
homework
mobile
exams
ask
sample papers
tutors
pricing
login
X
Want help in doing your homework? We will solve it for you. Click to know more.
ASK
Home
>>
CBSE XII
>>
Math
>>
Relations and Functions
The total cost C(x) in rupees associated with the production of x units of an item is given by $ C(x) = 0.007 x^3 - 0.003 x^2 + 15x + 4000$. Find the marginal cost when 10 units are produced.
$(A)\; Rs 1.704$
$(B)\; Rs 17.04$
$(C)\; Rs 170.4$
$(D)\; Rs 1704$
cbse
class12
maths
ch6
sec-b
Share
asked
Nov 23, 2016
by
priyanka.c
edited
Mar 30, 2017
by
suganyadevi.p
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1 Answer
Need homework help?
Click here
.
Marginal cost $=\frac{dc}{dx} = 3 \times 0.007 x^2 - 2 \times 0.003 x+ 15 $
$\; \; \; \; = 0.021 x^2 - 0.006 x + 15$
Marginal cost when $x = 10$ is$ (0.021 \times 100 - 0.006 \times 10 + 15)$
$\; \; \; \; = Rs 17.04$
answered
Nov 23, 2016
by
priyanka.c
Please
log in
or
register
to add a comment.
Related questions
The total cost \(C(x)\) in Rupees associated with the production of \(x\) units of an item is given by $ C(x) = 0.007x^3 - 0.003x^2 + 15x + 4000.$ Find the marginal cost when 17 units are produced.
cbse
class12
bookproblem
ch6
sec1
q15
p198
sec-a
easy
math
asked
Nov 23, 2012
by
thanvigandhi_1
1
answer
The total revenue in Rupees received from the sales of $x$ units of a product is given by $Rx = 3x^2 + 36x +5$ . Find the marginal revenue , when $x=15$, where by marginal.
cbse
class12
maths
ch6
sec-e
asked
Dec 6, 2016
by
priyanka.c
1
answer
The average cost function associated with producing and marketing $x$ units of an item is given by $AC=2x-11+\large\frac{50}{x}$.Find : (i) The total cost function and marginal cost function. (ii) The range of values of the output $x$ for which AC is increasing.
isc
class12
modelpaper
2008
sec-c
q14
q14-b
asked
Apr 15, 2013
by
sreemathi.v
0
answers
The total revenue in Rupees received from the sale of \(x\) units of a product is given by $ R(x) = 13x^2 + 26x + 15.$ Find the marginal revenue when \(x = 7\).
cbse
class12
bookproblem
ch6
sec1
q16
p198
sec-a
easy
math
asked
Nov 23, 2012
by
thanvigandhi_1
1
answer
Choose the correct answer in the total revenue in Rupees received from the sale of $x$ units of a product is given by \(Rx = 3x^2 +36x + 5\). The marginal revenue, when $x = 15$ is
cbse
class12
bookproblem
ch6
sec1
q18
p199
sec-a
easy
math
asked
Nov 23, 2012
by
thanvigandhi_1
1
answer
A car stands from a point P at time t = 0 sec and stops at point Q. The distance x, in metres, covered by it, in t seconds in given by $x = t^2 (2 - \frac{t}{3})$. Find the time taken by it to reach Q and also find the distance between P and Q.
cbse
class12
maths
sec-e
ch6
asked
Nov 21, 2016
by
priyanka.c
1
answer
Find the approximate value of $f'(3.02)$ where $f(x) = 3x^2+5x+3$
cbse
class12
maths
ch6
sec-b
asked
Nov 25, 2016
by
priyanka.c
1
answer
Ask Question
Tag:
Math
Phy
Chem
Bio
Other
SUBMIT QUESTION
►
Please Wait
Take Test
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
35 Test Series
JEEMAIN
350+ TESTS
NEET
320+ TESTS
CBSE XI MATH
50+ TESTS
CBSE XII MATH
80+ TESTS
...