Differential Equations and Linear Algebra (4th Edition)

Published by Pearson
ISBN 10: 0-32196-467-5
ISBN 13: 978-0-32196-467-0

Chapter 1 - First-Order Differential Equations - 1.4 Separable Differential Equations - True-False Review - Page 43: g

Answer

True.

Work Step by Step

By multiplying the equation by $(1+y^2)dx$, the equation becomes $$(1+y^2)dy=\frac{dx}{x^2}$$ Therefore, the equation can have the variables separated and the equation must be separable.
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