Differential EquationHard
Question
The differential equation for all the straight lines which are at a unit distance from the origin is
Options
A.
B.
C.
D.
Solution
Let equation of St. Line
Y - y = m(X - x)
Distance from origin ⇒
= 1
(mx - y)2 = 1 + m2
Y - y = m(X - x)
Distance from origin ⇒
= 1(mx - y)2 = 1 + m2
Create a free account to view solution
View Solution FreeMore Differential Equation Questions
Let the solution curve of the differential equation $xdy - ydx = \sqrt{x^{2} + y^{2}}dx,x > 0,y(1) = 0$, be $y = y(x)...The solution of the differential equation = ex − y + x2e−y is...Let $y = y(x)$ be the solution of the differential equation :$\frac{dy}{dx} + \left( \frac{6x^{2} + \left( 3x^{2} + 2x^{...Solution of the differential equation = 0 is...A curve C passes through origin and has the property that at each point (x, y) on it the normal line at that point passe...