Find the general form of f if f′(x)=4f(x).
So, the general form of the function f(x) is f(x)=Ce4x.
Step 1 :The given function is f′(x)=4f(x). This is a first order linear differential equation.
Step 2 :The general solution of this type of differential equation is given by f(x)=Ce4x, where C is a constant.
Step 3 :So, the general form of the function f(x) is f(x)=Ce4x.