 Hi and welcome to the session. Let us discuss the following question. Question says, for each of the differential equations given below, indicate its order and degree. Given differential equation is d square y upon dx square plus 5x multiplied by dy upon dx whole square minus 6y is equal to log x. Let us now start with the solution. Given differential equation is d square y upon dx square plus 5x multiplied by square of dy upon dx minus 6y is equal to log x. First of all let us find out order of this differential equation. We know order of a differential equation is the order of the highest order derivative occurring in the differential equation. Clearly we can see this is the highest order derivative occurring in this differential equation. So order of the given differential equation is 2. Now we can write the highest order derivative present in the differential equation is d square y upon dx square. So its order is 2. Now let us discuss about degree of this differential equation. Now degree of a differential equation is defined if it is a polynomial equation in its derivatives. Clearly we can see this is a polynomial equation in d square y upon dx square dy upon dx and y. So degree of this equation is defined. Now degree of a differential equation when defined is highest power of the highest order derivative occurring in the equation. Clearly we can see this is the highest order derivative occurring in this equation and highest power of this derivative in this equation is 1. So degree of this equation is 1. Now we can write given differential equation is a polynomial equation in d square y upon dx square dy upon dx and y and the highest power raised to d square y upon dx square is 1. So degree of this equation is 1. So our required answer is order of the given differential equation is 2 and degree of the given differential equation is 1. This completes the session. Hope you understood the solution. Take care and have a nice day.