3.b) Evaluate the DE * 3x(xy – 2) dx + (x³ + 2y)dy = 0

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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3.b) Evaluate the DE *
Зx(ху- 2) dxх + (х3 + 2у)dy %3D 0
x³y- 3x? = c
a.
2(x³y) – 3x? + y? = c
O b.
x³y- 3x² + y? = c
с.
x³y+ y? = c
d.
Transcribed Image Text:3.b) Evaluate the DE * Зx(ху- 2) dxх + (х3 + 2у)dy %3D 0 x³y- 3x? = c a. 2(x³y) – 3x? + y? = c O b. x³y- 3x² + y? = c с. x³y+ y? = c d.
3.a) Is the equation Exact? *
3x(xy – 2) dx + (x3 + 2y)dy = o
Yes, the equation is exact.
No, the equation is not exact.
Transcribed Image Text:3.a) Is the equation Exact? * 3x(xy – 2) dx + (x3 + 2y)dy = o Yes, the equation is exact. No, the equation is not exact.
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