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2021 Spring MATH 140 Practice Exam 1 Versions A and B
Enter the appropriate value to answer the question or solve the problem.
1. Determine the limit:
2. Evaluate the limit:
3. If
4. s(t) is the position of a body moving along a coordinate line; s(t) is measured in feet and t in seconds, where t ≥ 0.
Determine the position, velocity, and speed of the body at the indicated time.
; t=1
Enter the appropriate value to answer the question or solve the problem.
5. Differentiate:
6. Find an equation of the tangent line to the curve:
7. Differentiate:
8. Determine an equation of the tangent line to the curve at the point .
9. Differentiate: f (x) = x sin6 (x)
Enter the appropriate value to answer the question or solve the problem.
10. Determine :
11. Calculate y'.
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