MA 123Quiz#1Arazyan, Spring 2008Student Name _________Key_____Discussion Section #___ BU ID#_______________Show all your work for full credit. 1.(12 points) Given9)(2-=xxf,xxgcos)(=, and 3)(xxh=. Findhgf, hfg, and fhg. Simplify your answer if possible. 9)(cos)(cos))((2333-===xxfxgfhgfOR 9cos32-x)9cos()9)(())((6233-=-==xxgxfghfg32322)9cos())9(())9((-=-=-=xxgxhgfhg2.(8 points) Describe how the graph of 2|5|3)(++-=xxhis related to the graph of
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This note was uploaded on 04/07/2008 for the course CALC MA 123 taught by Professor Arayzan during the Spring '08 term at BU.