Degree of the differential equation y = a ( 1 - e^ - x a ), a bei… - Vidyadip

MCQ

Degree of the differential equation $y = a \left( {1 - {e^{\frac{{ - x}}{a}}}} \right)$, a being the parameter is

A
$1$
B
$2$
C
$3$
✓
not applicables

✓

Answer

Correct option: D.

not applicables

d
$DE = x\frac{{dy}}{{dx}} - y \ln x\frac{{dy}}{{dx}} - x = 0$

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