Solve the initial value problem: Y(r) = xy + y² y' = 2 , y(−1) = −1 Note that we've been given an intial value of the form y(a) = b where a < 0. This only determines a solution corresponding to the left half of the graph of ln(|x|), i.e., the part of the graph corresponding to negative values of x. Therefore, it's best to write In(-x) instead of ln(|x|), since the right half of the graph is not determined by the initial condition given.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter2: Graphical And Tabular Analysis
Section2.1: Tables And Trends
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Solve the initial value problem:
Y(r)
=
xy + y²
y' =
2
,
y(−1) = −1
Note that we've been given an intial value of the form
y(a) = b where a < 0. This only determines a
solution corresponding to the left half of the graph of
ln(|x|), i.e., the part of the graph corresponding to
negative values of x. Therefore, it's best to write
In(-x) instead of ln(|x|), since the right half of the
graph is not determined by the initial condition given.
Transcribed Image Text:Solve the initial value problem: Y(r) = xy + y² y' = 2 , y(−1) = −1 Note that we've been given an intial value of the form y(a) = b where a < 0. This only determines a solution corresponding to the left half of the graph of ln(|x|), i.e., the part of the graph corresponding to negative values of x. Therefore, it's best to write In(-x) instead of ln(|x|), since the right half of the graph is not determined by the initial condition given.
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