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Showing posts with label Inverse functions. Show all posts
Showing posts with label Inverse functions. Show all posts

Monday, 1 February 2010

CAMBRIDGE 3U YEAR 12 - EX 1A - INVERSE FUNCTIONS - selected solutions

QUESTIONS DONE: cf20, 20e, 21d, 

c.f. Q20 (Like Q20, different function) ==========


Q20e ===================================



Q21d ===================================