1. m(t) = -6t(5t* – 1)* 2. y= (x3 + 2)(x² – 1)* 3. y= (x - 8)* (x +3)5

Q: 4 Find lim cos C→十0 Enter I for o, -I for –∞, and DNE if the limit does not exist. Answer:

A: Topic = Limits

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A: We can solve this as follows:

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Q: If y = 5u² + 1; u= 2 , find dy %3D do O 21 O 20 O 11 O 10

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A: topic - partial differentiation

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A: Let's find.

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A: Explanation of the answer is as follows

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A: Given query is to find the value of x.