1.

y= cos(5-3t),dy/dt=?1. 5sin(5-3t)2. 3sin(5-3t)3. -5sin(5-3t)4. -3sin(5-3t).

Answer» y= cos(5-3t),
dy/dt=?
1. 5sin(5-3t)
2. 3sin(5-3t)
3. -5sin(5-3t)
4. -3sin(5-3t).


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