4.a) Is the equation Exact? * (y2 – 2xy + 6x)dx + (-x² + 2xy – 2)dy = 0 O Yes, the equation is exact. O No, the equation is not exact.

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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4.a) Is the equation Exact? *
(y2 – 2xy + 6x))dx + (-x² + 2xy – 2)dy = 0
O Yes, the equation is exact.
O No, the equation is not exact.
Transcribed Image Text:4.a) Is the equation Exact? * (y2 – 2xy + 6x))dx + (-x² + 2xy – 2)dy = 0 O Yes, the equation is exact. O No, the equation is not exact.
4.b) Evaluate the DE *
(у — 2ху + 6х)ӑх + (-x? + 2ху — 2)dy %3D 0
xy² – x²y+ 3x² – 2y = C
a.
ху? +x?у+ Зx? + 2у %3D С
b.
2xy? – 2x²y + 3x² – 2y = C
O c.
2ху? + 2x?у + 3х? + 2у — С
d.
Transcribed Image Text:4.b) Evaluate the DE * (у — 2ху + 6х)ӑх + (-x? + 2ху — 2)dy %3D 0 xy² – x²y+ 3x² – 2y = C a. ху? +x?у+ Зx? + 2у %3D С b. 2xy? – 2x²y + 3x² – 2y = C O c. 2ху? + 2x?у + 3х? + 2у — С d.
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