2 years ago

Brittany goes out for lunch to the local sandwich shop. She can choose white or

Mathematics

1 answer:

TEA [102]2 years ago

3 0

Answer:

There are 6 sandwich choices.

Step-by-step explanation:

2*3=6

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For any equation,

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Then find solutions,

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the general solution has a form of,

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$y=e^0(c_2\cos(2t)+c_3\sin(2t))$

Now we just refine and get,

$\boxed{y=c_1e^t+c_2\cos(2t)+c_3\sin(2t)}$

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