dy using implicit differentiation dx 1. Find а. Зху + 4x2 + 5y? %3D 5 b. y + 2x³y* + 2y² = 3x = 3y2 + 1 3x с. 2x+y For each curve represented by the equation above, state the point where tangent line to th curve is horizontal or vertical.

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...
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**Implicit Differentiation Problems and Tangent Lines Analysis**

1. **Find \(\frac{dy}{dx}\) using implicit differentiation**

   a. \(3xy + 4x^2 + 5y^2 = 5\)

   b. \(\sqrt{y} + 2x^3y^4 + 2y^2 = 3x\)

   c. \(\frac{3x}{2x+y} = 3y^2 + 1\)

**Instructions:**
- For each curve represented by the equations above, find the derivative \(\frac{dy}{dx}\).
- Subsequently, determine the points where the tangent line to the curve is horizontal or vertical. For a horizontal tangent, the derivative \(\frac{dy}{dx}\) should be zero. For a vertical tangent, \(\frac{dy}{dx}\) should be undefined.
Transcribed Image Text:**Implicit Differentiation Problems and Tangent Lines Analysis** 1. **Find \(\frac{dy}{dx}\) using implicit differentiation** a. \(3xy + 4x^2 + 5y^2 = 5\) b. \(\sqrt{y} + 2x^3y^4 + 2y^2 = 3x\) c. \(\frac{3x}{2x+y} = 3y^2 + 1\) **Instructions:** - For each curve represented by the equations above, find the derivative \(\frac{dy}{dx}\). - Subsequently, determine the points where the tangent line to the curve is horizontal or vertical. For a horizontal tangent, the derivative \(\frac{dy}{dx}\) should be zero. For a vertical tangent, \(\frac{dy}{dx}\) should be undefined.
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