Question

please tell the answer​

Answer 1

Step-by-step explanation:

A complete solution contains the same number of arbitrary constants as the order of the original equation. (This is because, in order to solve a differential equation of the nnth order, you will integrate nn times, each time adding a new arbitrary constant.) Since our example above is a first-order equation, it will have just one arbitrary constant in the complete solution. Therefore, the general solution is f(x)=Ce−xf(x)=Ce−x, where CC stands for an arbitrary constant. You can see that the differential equation still holds true with this constant. For a specific solution, replace the constants in the general solution with actual numeric values.