For problems 1 26 differentiate the given function.
1. [Solution]
2. [Solution]
3. [Solution]
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5. [Solution]
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8. [Solution]
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26. [Solution]
27. [Solution]
28. Find the tangent line to at . [Solution]
29. Determine where is increasing and decreasing. [Solution]
30. The position of an object is given by . Determine where in the interval the object is moving to the right and moving to the left. [Solution]
31. Determine where is increasing and decreasing. [Solution]
32. Determine where in the interval the function is increasing and decreasing. [Solution]