Question
Determine the order of the given différential equation and state whether
the equation is linear or nonlinear.
(a) The order of this differential equation is
(b) The equation is Choose
the equation is linear or nonlinear.
(b) The equation is Choose
Ask by Park Reeves. in the United States
Mar 23,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
(a) The order of the differential equation is 1.
(b) The equation is nonlinear.
Solution
Step 1: Determine the Order
The order of a differential equation is defined by the highest derivative in the equation. In the given equation
the highest derivative present is
, which is a first derivative. Therefore, the order is
.
Step 2: Check for Linearity
A differential equation is linear if it can be written in the form
where
,
, and
are functions of the independent variable
only.
In the given equation
the term
contains
, which is a nonlinear function of
. Since the equation includes a power of
greater than
, it is nonlinear.
Final Answers:
(a) The order of the differential equation is
.
(b) The equation is nonlinear.
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Beyond the Answer
The order of the given differential equation is 1, as it involves only the first derivative of
with respect to
.
The equation is nonlinear because the term
contains
raised to a power greater than one, which makes it non-linear in nature.