Finite Math and Applied Calculus (6th Edition)

Published by Brooks Cole
ISBN 10: 1133607705
ISBN 13: 978-1-13360-770-0

Chapter 6 - Section 6.2 - Cardinality - Exercises - Page 417: 59


n(A)< n( B)

Work Step by Step

A $\subset$ B means that A is a proper subset of B in other words, A \subseteq B, but A $\neq$ B. What this ultimately means is that B has more elements than A does Given A $\subset$ B, then n(A)< n( B)
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