(e) Letf: R2-R2 be given by f(a,y) = (V-y,y) Let A, B be the subsets of...

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fny)=(F-) Fhven 7 - (o3 thure now lo,0) flane point into in 1-vlan R-J-n (T V o l0,0) (о, d) (u, (4, 4) (0, 1) -> (ч,) (-1,

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