If f and t are the functions whose graphs are shown, let
Chapter , Problem 70(choose chapter or problem)
If f and t are the functions whose graphs are shown, let Psxd fsxd tsxd, Qsxd fsxdytsxd, and Csxd fs tsxdd. Find (a) P9s2d, (b) Q9s2d, and (c) C9s2d.
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