Search: Implicit (calculus)

Number of results: 24,628

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.
Tuesday, April 1, 2008 at 1:26pm 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?
Thursday, June 16, 2011 at 3:57pm 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
Wednesday, February 29, 2012 at 10:25pm 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
Thursday, June 21, 2012 at 3:02pm by Albert

Calculus
How do you us implicit differentiation to solve x( y + 2 )^5 = 8 x( y + 2 )^5 = 8 ( y + 2 )^5 d/dx (x) + x d/dx(y+2)^5=d/dx 8 (y+2)^5 + 5x(y+2)^4 dy/dx=0 solve for dx/dy http://archives.math.utk.edu/visual.calculus/3/implicit.7/index.html=0 I assume you want dy/dx. ...
Tuesday, April 10, 2007 at 2:46am by Patti

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 (:
Saturday, November 17, 2012 at 2:37pm by Ali

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
Thursday, March 1, 2012 at 11:37pm 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 ...
Wednesday, December 6, 2006 at 11:59pm 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...
Thursday, November 5, 2009 at 11:18pm by Kim

Calculus
No; that is not the right answer. Differentiate both sides of the equation with respect to x. Because y is a function of x, this is called "implicit differentiation". You get 20 x + 8 y dy/dx = 0 Solve that for dy/dx dy/dx = -20x/8y = -(5/2)(y/x) Note that you did ...
Wednesday, November 5, 2008 at 12:34pm by drwls

Calculus implicit
ok i'll try another, thanks
Wednesday, February 29, 2012 at 10:25pm by josephine

calculus; implicit differentiation
Thanks :)
Thursday, November 5, 2009 at 11:18pm by Kim

Calculus 1 - implicit differentiation
thank you
Tuesday, April 1, 2008 at 1:26pm by Cupcake

Calculus
Implicit Differentiation. (x-3)^2+(y+2)^2=25
Monday, April 8, 2013 at 8:14pm by Henry

Calculus
Implicit differentiation of 5x^2-2xy+7^y
Tuesday, March 26, 2013 at 8:55pm by C

Calculus
Don't you have to do implicit differentiation?
Wednesday, November 5, 2008 at 12:12pm by Samantha

calculus
Can you explain using implicit differention?
Tuesday, November 1, 2011 at 2:35pm by Anonymous

Calculus
implicit differentiation y^5 + x^2y^3=1 + x^4y
Saturday, December 11, 2010 at 8:34pm by Albert

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

calculus
find implicit derivative of 2y^2 - x^2 = 3xy + 5
Sunday, April 1, 2012 at 11:19pm by nicole

calculus
find dy/dx by implicit differentiation 5/y+45/x=1
Saturday, November 5, 2011 at 9:21pm by me

differential calculus
find the implicit function of x^3+3^y=3xy
Tuesday, August 16, 2011 at 9:11am by sofia

Calculus 1
How do you find dy/dx by implicit differentiation? x^3 + y^5 = 1
Saturday, November 6, 2010 at 4:05pm by Anonymous

calculus; implicit differentiation
Thanks a lot, it was the signs that was wrong.
Thursday, November 5, 2009 at 11:18pm by Kim

calculus
implicit differentiate this equation in terms of y x^2y^2=(y+1)^2(4-y^2)
Monday, December 8, 2008 at 3:41am by ned

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 ...
Friday, November 6, 2009 at 12:10am by Kim

Calculus
Find dy/dx by implicit differentiation for x^2 - 2xy + y^3 = C
Monday, April 29, 2013 at 10:19pm by Trudy

Calculus
Find dy/dx by implicit differentiation for x^2 - 2xy + y^3 = C
Sunday, April 28, 2013 at 10:18pm by Jade

calculus
find y' by implicit differentiation: 5cos(x)*sin(y)=13
Sunday, October 30, 2011 at 8:38pm by Lee

Calculus
Find dy/dx by implicit differentiation: x^2-2xy+y^3 = c Thank you!
Tuesday, October 4, 2011 at 11:32pm by Linda

Calculus
use implicit differentiation to find dy/dx if x^3+y^3=6xy
Tuesday, November 13, 2012 at 8:09pm by Jeremy

Calculus
use implicit differentiation to find dy/dx if x^3+y^3=6xy
Tuesday, November 13, 2012 at 8:06pm by Jeremy

Implicit differentiation calculus
No, since we took the derivative of x^5*y^2 we get (5x^4)(y^2) + (x^5)(2yy') That is, 2(x^5)(y)
Thursday, June 21, 2012 at 3:02pm by Steve

Calculus
Find dy/dx by implicit differentation. ysin(x^2)=-xsin(y^2)
Wednesday, October 5, 2011 at 8:37pm by Kelly

calculus
Demostrate that: d/dx [tan^-1(x)]= 1/1+ x^2 -> using implicit differentiation
Thursday, June 30, 2011 at 6:10am by Mare

calculus
Demostrate that: d/dx [tan^-1(x)]= 1/1+ x^2 -> using implicit differentiation.
Wednesday, June 29, 2011 at 11:47pm by Mare

calculus
find dy/dx implicit differentiation x^2y+y^2x=0 at x=-2, x=2
Wednesday, June 8, 2011 at 8:59pm by renee

Calculus 1
Find dy/dx by implicit differentiation. X^2 + y^2 = tan(xy)
Monday, November 22, 2010 at 6:32pm by Amy

Calculus
How would you find the derivative of this implicit function? 1+x=sin(xy^2)
Tuesday, November 9, 2010 at 6:16pm by John

calculus
Find dy/dx by implicit differentiation. sin x = x (1 + tan y)
Thursday, October 14, 2010 at 11:20pm by Brian

calculus
Find dy/dx by implicit differentiation (1-2xy^3)^5=x+4y
Sunday, March 7, 2010 at 9:46pm by Im

Calculus
[Implicit Differentiation] (5x-y)^4 + 2y^3 = 258 evaluate y' at the point (1,1)
Tuesday, September 22, 2009 at 8:07pm by Z32

Calculus
Find dy/dx by implicit differentiation. sqrt(3 x+y)=2+x^2y^2?
Wednesday, November 12, 2008 at 1:28am by Ray

calculus
cos(xy)+y=2. Can you help find the derivative of this using implicit differentiation?
Monday, March 3, 2008 at 5:46pm by Anonymous

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.
Monday, October 24, 2011 at 11:11pm by Daniel

Calculus
implicit differentiation... I keep getting stuck on this question, any help would be appreciated
Tuesday, September 27, 2011 at 7:36pm by Michelle

Calculus
If 3 x2+ 5 x + xy = 3 and y( 3 ) = −13, find y′( 3 ) by implicit differentiation.
Tuesday, October 26, 2010 at 2:42pm by Correy

calculus
If 5x^2+3x+xy=2 andy=-12, find y'(2) by implicit differentiation.
Thursday, October 29, 2009 at 6:59pm by Fran

AP Calculus
Use implicit differentiation to find the derivative for: arctan(xy)=1+x
Monday, October 12, 2009 at 10:50am by RC

Calculus
I am lost. Find dy/dx by implicit differentiation. 1) 5y-2x^2=x-3
Wednesday, January 7, 2009 at 12:25am by Jane

Math
Find dx/dy by implicit differentiation x^2y+y^2x P.S: It's calculus
Monday, February 4, 2008 at 6:40pm by Skye

Calculus
Find dy/dx of 3 sin x cos y = 2 using implicit differentiation.
Friday, December 21, 2012 at 4:05pm by Lost One

Calculus
Use implicit differentiation to find the second derivative: 2xy^2=4 (nothing is in parenthesis)
Sunday, October 11, 2009 at 3:31pm by Tiffany

calculus
If 4x^(2)+5x+xy=4 and y(4)=-20, find y'(4) by implicit differentiation. I got y'=(-8x-5-y)/(x)
Saturday, July 12, 2008 at 12:38am by Blair

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&#...
Tuesday, May 22, 2012 at 10:02am by Marissa

Math/Calculus.
Suppose (x^2)*(e^(-2y))= ln(xy) Find dy/dx by implicit differentiation.
Wednesday, February 22, 2012 at 9:44pm by Bob

AP Calculus
I'm confused as to how to do part C), I don't remember how to find the second derivative of an implicit differentiation problem!
Wednesday, January 26, 2011 at 3:10pm by Brian

calculus
just work it with implicit differentiation: ln(x+y)=e^x/y 1/(x+y) * (1 + y') = e^x/y (1/y - x/y^2 y') 1/(x+y) + 1/(x+y) y' = 1/y e^x/y - e^x/y xy'/y^2 (1/(x+y) + e^x/y x/y^2)y' = 1/y e^x/y - 1/(x+y) Putting it all over (x+y)y^2 we have [y(x+y)e^x/y - y^2]/[...
Thursday, November 17, 2011 at 8:34pm by Steve

Calculus
Use implicit differentiation to find the slope of the tangent line to the curve 2(x^2) + 2xy + 2(y^3)= -18
Friday, October 28, 2011 at 5:11pm by DJ

calculus
Use implicit differentiation to find dy/dx: a) xrooty-ye^x=1 b) sinxy + ln y=x
Thursday, December 16, 2010 at 7:29pm by ireallyneedhelp

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
Thursday, October 14, 2010 at 12:12pm by Sasha

Implicit differentiation
implicit differentiation of x^3y^2-5x^2y+x=1
Wednesday, November 7, 2012 at 5:20pm by Alex

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):
Wednesday, March 20, 2013 at 2:02am 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):
Wednesday, March 20, 2013 at 1:59am by Julie

Calculus
Find dy/dx using implicit differentiation of xy + sin^2y=10350. Is it -y/(x+2siny)
Monday, October 15, 2012 at 12:26pm by Bill

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.
Tuesday, February 28, 2012 at 11:12pm by josephine

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
Friday, October 28, 2011 at 6:18pm by DJ

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).
Tuesday, November 16, 2010 at 8:28pm 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).
Tuesday, November 16, 2010 at 8:26pm by Caleb

calculus
Use implicit differentiation to find the slope of the tangent line to the curve 4 x^2 + 2 xy + 1 y^3 = 32 at the point ( -3,2 ).
Wednesday, September 22, 2010 at 11:19am by Anonymous

Calculus
NO Wow! I don't think you understand what a derivative is. Please look in your text or classnotes to learn how to do implicit derivatives.
Wednesday, November 5, 2008 at 12:14pm by Reiny

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.
Monday, April 29, 2013 at 9:53pm 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.
Monday, April 29, 2013 at 4:40pm by Katie

Calculus grade 12
find dy/dx by implicit differentiation a) xy + x^5y^2 + 3x^3 - 4 = 1 b) lny = cos x thank you
Thursday, June 21, 2012 at 1:50pm by Albert

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
Wednesday, February 29, 2012 at 12:07am by stacey

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=
Thursday, May 5, 2011 at 8:23pm by Hines

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).
Friday, November 5, 2010 at 5:58pm by Trevor

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).
Thursday, October 29, 2009 at 7:01pm by Jenny

calculus
use implicit differentiation to find dy/dx . Then evaluate the derivative function at the designated point. x2y2 − 1= 0;(0.5, 2)
Friday, February 22, 2013 at 8:52pm by jimbob

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.
Wednesday, October 3, 2012 at 11:19pm 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.
Wednesday, March 11, 2009 at 1:32am by Eve

Implicit Differentiation
I did this exactly with this question and i got the wrong answer. Use implicit differentiation to find the slope of the tangent line to the curve y/(x+5y)=x^3+5 at the point (x=1, y=6/–29). But I noticed after "we can continue..." the denominator was moved to ...
Saturday, February 18, 2012 at 10:05pm by Lisa

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?
Sunday, May 12, 2013 at 12:37pm by Tom

calculus
use implicit differentiation to find dy/dx . Then evaluate the derivative function at the designated point. log (xy)= 2; (4, 25)
Friday, February 22, 2013 at 9:07pm by mark11

calculus
use implicit differentiation to find dy/dx . Then evaluate the derivative function at the designated point 2xy2 – y = 10; (1, −2)
Friday, February 22, 2013 at 8:53pm by jimdandy

calculus
Find dy/dx by implicit differentiation. x cos y + y cos x = 1
Thursday, February 28, 2013 at 3:08pm by Molly

Calculus implicit
oh d/dx cos u = - sin u du/dx You forgot the - sign
Wednesday, February 29, 2012 at 10:25pm by Damon

calculus
Find dy/dx by implicit differentiation. x^4 + x^3y + 4y^2 = 7 x cos y + y cos x = 1
Saturday, February 23, 2013 at 6:02pm by Cole

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.
Tuesday, April 9, 2013 at 9:25pm by jack

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)
Friday, February 8, 2013 at 11:29pm by lori

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
Friday, November 30, 2012 at 6:39pm by Alex

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
Wednesday, January 7, 2009 at 10:16am by Jane

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
Wednesday, June 30, 2010 at 8:18pm by John

Calculus
Evaluate y' at (2,1) [Implicit differentiation] 5xy-3x-4=0 I got 3/10 and 2/10 but both were wrong.
Tuesday, September 22, 2009 at 7:26pm by Z32

Calculus
Use implicit differentiation to find the slope of the tangent line to the curve sqrt of x + sqrt of y = 8
Wednesday, June 10, 2009 at 11:54pm by gnozahs

12th AP Calculus
use implicit differentiation to find dy/dx and then d^2y/dx^2 x^2/3 + y^2/3 = 1
Sunday, October 19, 2008 at 5:39pm by dt

calculus 1
Please help !!!!! Find dy/dx by implicit differentiation. (sin πx + cos πy)4 = 65
Friday, October 15, 2010 at 12:06am by john

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.
Sunday, June 13, 2010 at 2:59am by Khy

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)
Thursday, October 16, 2008 at 8:16pm by Rachel

Pages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>

For Further Reading