Answer:
The equation is an differential equation of second order.
The dependent variable is x, while t is the independent variable.
Step-by-step explanation:
The order of the equation depends on the greatest grade of the derivative, in this case it's the second derivative (x'')
Since x is a function of t, we would have that t is the independent variable while x is the dependent variable.
I mean I think so I’m not completely sure it’s a really hard question
Answer:
the answer is c
Step-by-step explanation:
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hope this helps!!