Question

19. The differential equation of all
parabolas whose axes are along x-
axis is​

Answer 1

$\huge\boxed{\boxed{\boxed{\red{\underbrace{\orange{\overbrace{\dag QUESTION \dag}}}}}}}$

$\huge\boxed{\fcolorbox{cyan}{pink}{ required Answer }}$

The general form of the equation of parabola whose symmetry is along x-axis is given by x=ay2+b, which is the solution of the differential equation of all such type of parabola which contains two arbitrary constant so the order of differential equation is 2.