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July 29, 2014

Search: Implicit (calculus)

Number of results: 12,791

Calculus 1 - implicit differentiation
I do not understand implicit differentiation. One of the problems are: find y' by implicit differentiation xy+2x+3x^2=4. I would appreciate any help that can be offered.
April 1, 2008 by Cupcake

Calculus 1 - implicit differentiation
I do not understand implicit differentiation. One of the problems are: find y' by implicit differentiation xy+2x+3x^2=4. I would appreciate any help that can be offered.
April 1, 2008 by Cupcake

Implicit (calculus)
Can someone explain implicit differentiation to me like I am a kindergarten? I am not getting it. Any hints to help me understand better?
June 16, 2011 by Steff

Calculus implicit
find y' by implicit differentiation. i dont understand, its so complicate. 1. 4cos(x-y)=3ysinx 2. 4sin(x-y) =3ysinx
February 29, 2012 by josephine

Implicit differentiation calculus
PLEASE HELP , I DON'T UNDERSTAND find dy/dx by implicit differentiation a) xy + x^5y^2 + 3x^3 - 4 = 1 b) lny = cos x thank you
June 21, 2012 by Albert

Calculus Help STEVE
find y'' by implicit differentiation. 2x^3 + 3y^3 = 8 I got the first derivative as you but the problem was asking for second derivative by implicit diff. this is where i got confused. Thank you!!!
March 20, 2014 by Matt

Calculus [Implicit Differentiation]
If √x+√y=10 and y(16)=36, find y'(16) by implicit differentiation. If somebody could please help me by explaining how to solve this problem ! Thank you (:
November 17, 2012 by Ali

Calculus: implicit differentiation
Find dy/dx by implicit differentiation 1. x^3 -xy+ y^2= 7 The given answer is (y-3x^2)/ (2y-x), but I'm not getting it. 2. How would I do this one? If I couldn't do the above one, which looks a heck of a lot simpler, I doubt I'll get through this one. x^ (6/7) + y^ (8/5) = 16
October 3, 2013 by Anonymous

calculus
Given y^4 -x^4=16 find and simplify d2y/dx2 using implicit differentiation. I got the first derivative which was x^3/y^3 and no im am stuck on using implicit differentiation for the second derivative part
March 1, 2012 by Anonymous

Math - Calculus Question.
hey can someone explain to me the relationship between the chain rule and implicit differentiation? It would be very much appreicated, thanks The chain rule is utilized whenever you have a function within a function such as cos^2 x or (5x+1)^1/2. Implicit differentiation is ...
December 6, 2006 by Andrew D

calculus; implicit differentiation
Use implicit differentiation to find the slope of the tangent line to the curve at the point (4,1) -1x^2 - 4xy + 3y^3 = -29 I differentiated both sides and solved for dy/dx and got 2x-4y/9y^2-4x. Then I plugged in X and Y and got -4/7 but when i enter my answer it's wrong. ...
November 5, 2009 by Kim

Calculus
How do you use imlicit differentiation to differentiate e^(xy)? I have the problem "use implicit differentiation to find dy/dx. e^(xy)+ x^2 - y^2 = 10. I've gotten to the point whereI have d/dx(e^(xy)) + 2x - 2ydy/dx = 0, but I can't go any further because I don't know how to ...
May 22, 2012 by Marissa

calculus
(x/y)-x^2 =1 implicit ?
December 3, 2013 by Tee

Calculus
Implicit Differentiation. (x-3)^2+(y+2)^2=25
April 8, 2013 by Henry

calculus
Alright so implicit differentiation is just not working out for me. Use implicit differentiation to find the slope of the tangent line to the curve at point (4,1). y / (x-2y) = x^3 + 4 Tried quotient rule to get the derivative of the left side, then got derivative of right ...
November 6, 2009 by Kim

Calculus 1
How do you find dy/dx by implicit differentiation? x^3 + y^5 = 1
November 6, 2010 by Anonymous

calculus
find dy/dx implicit differentiation x^2y+y^2x=0 at x=-2, x=2
June 8, 2011 by renee

calculus
find dy/dx by implicit differentiation 5/y+45/x=1
November 5, 2011 by me

Calculus
Implicit differentiation of 5x^2-2xy+7^y
March 26, 2013 by C

Calculus Help
find y'' by implicit differentiation. 2x^3 + 3y^3 = 8
March 20, 2014 by Matt

calculus
If 4x^(2)+5x+xy=4 and y(4)=-20, find y'(4) by implicit differentiation. I got y'=(-8x-5-y)/(x)
July 12, 2008 by Blair

Math
Find dx/dy by implicit differentiation x^2y+y^2x P.S: It's calculus
February 4, 2008 by Skye

Calculus
Find dy/dx by implicit differentiation. sqrt(3 x+y)=2+x^2y^2?
November 12, 2008 by Ray

calculus
implicit differentiate this equation in terms of y x^2y^2=(y+1)^2(4-y^2)
December 8, 2008 by ned

Calculus
I am lost. Find dy/dx by implicit differentiation. 1) 5y-2x^2=x-3
January 7, 2009 by Jane

calculus
If 5x^2+3x+xy=2 andy=-12, find y'(2) by implicit differentiation.
October 29, 2009 by Fran

Calculus 1
Find dy/dx by implicit differentiation. X^2 + y^2 = tan(xy)
November 22, 2010 by Amy

Calculus
Find dy/dx by implicit differentiation: x^2-2xy+y^3 = c Thank you!
October 4, 2011 by Linda

calculus
find implicit derivative of 2y^2 - x^2 = 3xy + 5
April 1, 2012 by nicole

Calculus
Find dy/dx by implicit differentiation for x^2 - 2xy + y^3 = C
April 28, 2013 by Jade

Calculus
Find dy/dx by implicit differentiation for x^2 - 2xy + y^3 = C
April 29, 2013 by Trudy

Calculus
Find dy/dx by implicit differentiation for the following 2x^2y+3y=-1
June 25, 2013 by Emma

Calculus Help Please!!!
find y' and y” by implicit differentiation. 2x^3 + 3y^3 = 8
March 22, 2014 by Tenshi

12th AP Calculus
use implicit differentiation to find dy/dx and then d^2y/dx^2 x^2/3 + y^2/3 = 1
October 19, 2008 by dt

Calculus
[Implicit Differentiation] (5x-y)^4 + 2y^3 = 258 evaluate y' at the point (1,1)
September 22, 2009 by Z32

calculus
Find dy/dx by implicit differentiation. sin x = x (1 + tan y)
October 14, 2010 by Brian

Calculus
If 3 x2+ 5 x + xy = 3 and y( 3 ) = −13, find y′( 3 ) by implicit differentiation.
October 26, 2010 by Correy

calculus
Demostrate that: d/dx [tan^-1(x)]= 1/1+ x^2 -> using implicit differentiation.
June 29, 2011 by Mare

calculus
Demostrate that: d/dx [tan^-1(x)]= 1/1+ x^2 -> using implicit differentiation
June 30, 2011 by Mare

differential calculus
find the implicit function of x^3+3^y=3xy
August 16, 2011 by sofia

Calculus
Find dy/dx by implicit differentation. ysin(x^2)=-xsin(y^2)
October 5, 2011 by Kelly

calculus
find y' by implicit differentiation: 5cos(x)*sin(y)=13
October 30, 2011 by Lee

Math/Calculus.
Suppose (x^2)*(e^(-2y))= ln(xy) Find dy/dx by implicit differentiation.
February 22, 2012 by Bob

calculus
Find y'' by implicit differentiation. 3x3 + 4y3 = 1
September 26, 2012 by Anonymous

Calculus
use implicit differentiation to find dy/dx if x^3+y^3=6xy
November 13, 2012 by Jeremy

Calculus
use implicit differentiation to find dy/dx if x^3+y^3=6xy
November 13, 2012 by Jeremy

AP Calculus
Use implicit differentiation to find the derivative for: arctan(xy)=1+x
October 12, 2009 by RC

Calculus
Find dy / dx by implicit differentiation. 2sin(9x)cos(3y)=3 dy/dx=_____
October 25, 2010 by Starfallen

Calculus
How would you find the derivative of this implicit function? 1+x=sin(xy^2)
November 9, 2010 by John

calculus
Use implicit differentiation to find dy/dx: a) xrooty-ye^x=1 b) sinxy + ln y=x
December 16, 2010 by ireallyneedhelp

Calculus grade 12
find dy/dx by implicit differentiation a) xy + x^5y^2 + 3x^3 - 4 = 1 b) lny = cos x thank you
June 21, 2012 by Albert

Calculus
Find dy/dx of 3 sin x cos y = 2 using implicit differentiation.
December 21, 2012 by Lost One

Calculus
Evaluate y' at (2,1) [Implicit differentiation] 5xy-3x-4=0 I got 3/10 and 2/10 but both were wrong.
September 22, 2009 by Z32

Calculus-implicit differentiation
How do I find the normals to the curve xy+ 2x - y = 0 that are parallel to the line 2x + y = 0
June 30, 2010 by John

calculus
If y = f(x) = x^(p/q) then y^p = x^p show through implicit differentiation that d/dx[x^(p/q)] = (p/q)x^[p/q] Not sure how to tackle this problem.
October 24, 2011 by Daniel

Calculus
Find dy/dx using implicit differentiation of xy + sin^2y=10350. Is it -y/(x+2siny)
October 15, 2012 by Bill

Calculus
[Implicit Differentiation] (6+y)^3 + 4y = x + 55 with y' at (1, -2) y' at (1,-2) =? I got this far but I'm not sure if I'm doing it right: 3(6+y)^2(1dy/dx)+4dy/dx=1
September 22, 2009 by Z32

Calculus AP need help!
i still understand this problem If x^2/25 +y^2/49=1 and y(3)=5.6000, find y'(3) by implicit differentiation.
February 28, 2012 by josephine

Calculus
Find dy/dx by implicit differentiation. x^3 - 3x^2y + 2xy^2 =12 Please show me the work/steps on how to do it.
October 3, 2012 by Guest

Calculus
Use implicit differentiation to find dz/dy for yz = ln (x+z) I am unsure of how to deal with the right side specifically.
March 11, 2009 by Eve

Calculus
Use implicit differentiation to find the second derivative: 2xy^2=4 (nothing is in parenthesis)
October 11, 2009 by Tiffany

calculus
Use implicit differentiation to find the slope of the tangent line to the curve (y/x+8y)=x^8 +9 at the point (1,10/-79).
October 29, 2009 by Jenny

Calculus
Use implicit differentiation to find the slope of the tangent line to the curve 2(x^2) + 2xy + 2(y^3)= -18
October 28, 2011 by DJ

Calculus
(y/(x+9y))= (x^2)-7 at the point (1, -6/55) Use implicit differentiation to find the slope of the tangent line to the curve
October 28, 2011 by DJ

Calculus AP need help!
its difficulty problem. find dy/dx by implicit differentiation 1.4 cos x sin y = 1 2.tan(x/y)= x+y
February 29, 2012 by stacey

Calculus ap
Use implicit differentiation to find the slope of the tangent line to the curve XY^3 + XY = 5 at the point (3,2) .
March 2, 2012 by lily

Calculus
Using 4x^2 - 9y^2 = 36 Find y by implicit differentiation and then solve the equation explicitly for y and differentiate to get y' in terms of x.
April 29, 2013 by Katie

calculus
Using 4x^2 - 9y^2 = 36 Find y by implicit differentiation and then solve the equation explicitly for y and differentiate to get y' in terms of x.
April 29, 2013 by Katie

calculus
A. find y' by implicit differentiation. B. solve th equation explicitly for y and differentiate to get y' in terms of x. cos (x) + √y = 5
October 14, 2010 by Sasha

Calculus
Use implicit differentiation to find the slope of the tangent line to the curve –2x^2–2xy–1y^3=–3 at the point (–1–1).
November 5, 2010 by Trevor

Calculus
Use implicit differentiation to find an equation of the tangent line to the curve y^2 = x^3 (26 − x) at the point (1, 5).
November 16, 2010 by Caleb

Calculus
Use implicit differentiation to find an equation of the tangent line to the curve y^2 = x^3 (26 − x) at the point (1, 5).
November 16, 2010 by Caleb

Math / Calculus
Use implicit differentiation to find an equation of the tangent line to the cardioid at the point (0,0.5) x^2+y^2=(2x^2+2y^2-x)^2 Y=
May 5, 2011 by Hines

calculus
use implicit differentiation to find dy/dx . Then evaluate the derivative function at the designated point. log (xy)= 2; (4, 25)
February 22, 2013 by mark11

Calculus
Use implicit differentiation to find an equation of the tangent line to the curve at the given point x^2 + xy + y^2 = 3, (1,1)
October 9, 2013 by Sckricks

Calculus
Here's another one - I think that I am starting to understand it. Find dy/dx by implicit differentiation: x^7 = cot y My answer is csc^2y / 7x^6
January 7, 2009 by Jane

Calculus AP
implicit differentiation Find the slope of the tangent line to the curve xy^3 + 2y - 0.76 =0 at the point (-3, o.7) I'm lost. so 3xy^2 * y' + 2y = 0 right?
March 1, 2012 by karen

calculus
use implicit differentiation to find an equation of the tangent line to the curve at the given point. 9x^2+xy+9y^2=19, (1,1) (ellipse)
February 8, 2013 by lori

calculus
use implicit differentiation to find dy/dx . Then evaluate the derivative function at the designated point. x2y2 − 1= 0;(0.5, 2)
February 22, 2013 by jimbob

calculus
use implicit differentiation to find dy/dx . Then evaluate the derivative function at the designated point 2xy2 – y = 10; (1, −2)
February 22, 2013 by jimdandy

Calculus
Use implicit differentiation to write the slope-intercept equation of the tangent line to the graph of (x^2+4)y=8 at the point (2,1):
March 20, 2013 by Julie

Calculus
Use implicit differentiation to write the slope-intercept equation of the tangent line to the graph of (x^2+4)y=8 at the point (2,1):
March 20, 2013 by Julie

Math (Calculus) (Implicit Differentiation)
The equation of the line tangent to (x^2+y^2)^4=16x^2y^2 at (x,y)=(−1,1) is ay = bx + c, where a, b and c are positive integers. What is the value of a+b+c?
May 12, 2013 by Tom

Calculus Help and Check
Find dy/dx by implicit differentiation. x^5(x + y) = y^2(9x − y) this is what i've got so far but I dont think it is the right answer. y'= 9y^2-6x^5-5x^3y/x^5+9y^2-18xy
March 14, 2014 by Tanya

calculus
Use implicit differentiation to find an equation of the tangent line to the curve at the given point. x2 + 2xy − y2 + x = 17, (3, 5) (hyperbola)
November 2, 2012 by kela

calculus
Please help. How do I seperate the variables in the following differential equation dy/dx=(2/27)(x-3)then square root (x^2-6x+23)/y where (y>0). Then give general solution in implicit form. Thank you so much if you can help.
May 19, 2011 by paul

Math (Calculus)
Use implicit differentiation to find the slope of the tangent line to the curve y/(x–9y)=x^6–2 at the point (1,-1/-8). Can someone please help me? I dont understand
November 30, 2012 by Alex

Calculus Please help!
Use implicit differentiation to find the slope of the tangent line to the curve at the point (1,3) -4x^2+4xy-2y^3=-46 m=____? ty guys so much!
February 21, 2014 by ALI

applied calculus
Let y=〖tan〗^(-1) x Rewrite it as an equation involving a trig function. Use implicit differentiation to determine an expression for y.
April 9, 2013 by jack

calculus 1
Please help !!!!! Find dy/dx by implicit differentiation. (sin πx + cos πy)4 = 65
October 15, 2010 by john

Calculus
Find dy/dx by implicit differentiation: cos(x−y)=−4xe^x
June 25, 2013 by Emma

12th calculus
find dy/dx by implicit differentation and evaluate the derivitave at the given point: (x+y)^3:x^3+y^3 point=(-1,1)
October 16, 2008 by Rachel

Calculus
Use implicit differentiation to find the slope of the tangent line to the curve sqrt of x + sqrt of y = 8
June 10, 2009 by gnozahs

Calculus
(cos πx + sin πy)4 = 54; Implicit Differentation
October 9, 2013 by Kris

calculus
Find the derivative of the function 1)f(t)=tan(e^2t)+e^tan2t f'(t)= [im not quite sure with this. im assuming the implicit differentiation] 2) F(t)=e^(8tsin2t) [for this one i got 2e^(8t)(4sin(2t)+cos(2t)) but it is incorrect.
October 8, 2012 by michelle

Calculus
I am having difficulty with finding the implicit differentiation of the equation x sqrt of y+1=y sqrt of x+1. Can any body help me out? Thanks in advance.
June 13, 2010 by Khy

calculus
Regard y as the independent variable and x as the dependent variable and use implicit differentiation to find dx/dy. y sec(x) = 9x tan(y)
October 17, 2010 by Katie

Calculus
Let me try to ask this question a different way: 4x^2+2x+xy=12 and y(2)=-4 find y(prime)(2) by implicit differentiation. I can differentiate it to 8x+2+y+xy(prime)=0 I don't know what to do with the y(2)=-4 after this point.
February 25, 2010 by Elisabeth

calculus
find the slope of the tangent line to the curve (sqrt 2x+4y) + (sqrt 4xy) = 9.16 at the point (1,5) dy/dx method implicit differantiation?
May 9, 2010 by sal

calculus
Find dy/dx by implicit differentiation. x^4 + x^3y + 4y^2 = 7 x cos y + y cos x = 1
February 23, 2013 by Cole

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