Answer: Hello!
A second order differential equation has the next shape:

where p(t), q(t) and g(t) are functions of t, that can be constant numbers for example.
And is called homogeneus when g(t) = 0, so you have:

Then a second order differential equation is homogeneus ef every term involve either y or the derivatives of y.
Answer:
500 divided by 80 equals 6.25. 6.25 divided by 100 equals 0.0625
Step-by-step explanation:
500 divided by 80 equals 6.25. 6.25 divided by 100 equals 0.0625
2/5 * 10 = 2/5 * 10/1 = 20/5 = 4
Answer is 4
1. Neither
2. Arithmetic
3. geometric
(I may be wrong, ask this question again sometime. We just learned this in math class and 99% sure I'm right.)