The term "autonomous" refers to an ordinary differential equation that relates the derivatives of the dependent variable as a function *only* of the dependent variable. In other words, the ODE doesn't explicitly depend on the independent variable.
Examples:

is autonomous

is *not* autonomous
1 x 5 = 5 + 3 = 8
tell me if it’s not the answer your looking for
I got the answer to be 42.
Answer:
String
2.
4
6
Percussion
5
10
15
Step-by-step explanation: