Answer: In Exercises 5-14. find (tyjcl.x andrf-v/rf.\ -, and find tlie slope
Chapter 9, Problem 13(choose chapter or problem)
In Exercises 5-14. find (tyjcl.x andrf-v/rf.\ -, and find tlie slope andconcavity (if possible) at the indicated \alue ol the parameter. A- = cos' a y = sin'(^
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