Question: Let f be a function from A to B, and X, Y g B. Show that r1 (X n Y) = r100 m f1(Y)- COMPLETE

Let f be a function from A to B, and X, Y g B. Show that r1 (X n Y) = r100 m f1(Y)- COMPLETE SOLUTIONS TYPEWRITTEN OR WRITE LEGIBLY UNCLEAR SOLUTIONS WILL GET A LOW RATING

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