Implicitly differentiate the equation y? + 4xy +x In 2x = 0. Isolate y' in the resulting equation. Use the result to find the equations of the tangent lines to the graph of this equation at the points (,0) and (;,-2). Convert both tangent line equations to the slope-intercept form y = mx + b.
Implicitly differentiate the equation y? + 4xy +x In 2x = 0. Isolate y' in the resulting equation. Use the result to find the equations of the tangent lines to the graph of this equation at the points (,0) and (;,-2). Convert both tangent line equations to the slope-intercept form y = mx + b.
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
Related questions
Question

Transcribed Image Text:Implicitly differentiate the equation \( y^2 + 4xy + x \ln 2x = 0 \). Isolate \( y' \) in the resulting equation. Use the result to find the equations of the tangent lines to the graph of this equation at the points \( \left(\frac{1}{2}, 0\right) \) and \( \left(\frac{1}{2}, -2\right) \). Convert both tangent line equations to the slope-intercept form \( y = mx + b \).
Expert Solution

Step 1
The equation of tangent on the curve f(x,y)= 0, at (a,b) is given by,
(y - b) = y'|(a,b) (x - a)
Where, y' = dy/dx
Step by step
Solved in 2 steps with 3 images

Recommended textbooks for you

Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning

Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON

Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON

Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning

Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON

Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON

Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman


Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning