Each given function is a solution of the differential equation, when the solution satisfies any equation or inequality by using substitution.
In this question,
A solution to a differential equation is a function y=f(x) that satisfies the differential equation when f and its derivatives are substituted into the equation. Verifying a solution ensures the solution satisfies any equation or inequality by using substitution.
If y = f(x) is a solution to a differential equation, then if we plug 'y' into the equation, we get a true statement. If a true statement is created, meaning that the left-hand side (LHS) of the equation is equal to the right-hand side (RHS) of the equation, then the function is a solution to the differential equation.
Hence we can conclude that each given function is a solution of the differential equation, when the solution satisfies any equation or inequality by using substitution.
Learn more about differential equation here
https://brainly.com/question/14512267
#SPJ4