<span>y" + 9y = 0
m^2 + 9 = 0
m = ± 3i
yH = C1 cos 3t + C2 sin 3t
yP = C3 t sin 3t + C4 t cos 3t
hope this helps </span>
Not linear.
Do you want the graph?
I'm confused...
Answer:
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Answer: 541.1
Step-by-step explanation:
multiply each set of parenthesis and add the two answers
