Read the question correctly
Substitute
, so that
Then the ODE becomes
which has the characteristic equation
with roots at
. This means the characteristic solution for
is
and in terms of
, this is
From the given initial conditions, we find
so the particular solution to the IVP is
= 8xy - x -2xy + 3x
= 6xy + 2x ..............combine like terms
answer
3. 6xy + 2x
Answer:
8
Step-by-step explanation:
Evaluate 7 (x - 1) + 8 where x = 1:
7 (x - 1) + 8 = 7 (1 - 1) + 8
1 - 1 = 0:
7×0 + 8
0×7 = 0:
0 + 8
0 + 8 = 8:
Answer: 8
If your bottom time is 25 minutes, general rules recommend that you ascend immediately to 15 feet then remain there for 8 minutes. You should then go to the surface and not dive for 6 hours.
<h3>What do general rules on diving say about a 25 minute bottom time?</h3>
The recommended bottom time is 24 minutes which means that staying there for 25 minutes will have exceeded this recommendation.
You should immediately ascend to 15 feet or 5 meters, and then wait there for 8 minutes. Then return to the surface and avoid diving for the next 6 hours.
Find out more on rules for physical activites at brainly.com/question/1862654.
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