Consider the following. 8x² + y² = 5x (a) Find y' by implicit differentiation. - y' = 5-32x 71,6 3 (b) Solve the equation explicitly for y and differentiate to get y' in terms of x. 5-321³ 75x8) y' = 6 X (c) Check that your solutions to parts (a) and (b) are consistent by substituting the expression for y into your solution for part (a).

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...
Question
**Consider the following:**

\[ 8x^4 + y^7 = 5x \]

**(a)** Find \( y' \) by implicit differentiation.

\[ y' = \frac{5 - 32x^3}{7y^6} \] ✔️

**(b)** Solve the equation explicitly for \( y \) and differentiate to get \( y' \) in terms of \( x \).

\[ y' = \frac{5 - 32x^3}{7(5x - 8x^4)^{\frac{6}{7}}} \] ❌

**(c)** Check that your solutions to parts (a) and (b) are consistent by substituting the expression for \( y \) into your solution for part (a).

\[ y' = \_\_\_\_\_\_\_ \]
Transcribed Image Text:**Consider the following:** \[ 8x^4 + y^7 = 5x \] **(a)** Find \( y' \) by implicit differentiation. \[ y' = \frac{5 - 32x^3}{7y^6} \] ✔️ **(b)** Solve the equation explicitly for \( y \) and differentiate to get \( y' \) in terms of \( x \). \[ y' = \frac{5 - 32x^3}{7(5x - 8x^4)^{\frac{6}{7}}} \] ❌ **(c)** Check that your solutions to parts (a) and (b) are consistent by substituting the expression for \( y \) into your solution for part (a). \[ y' = \_\_\_\_\_\_\_ \]
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