## Precalculus (6th Edition)

$M' \cap Q = \left\{10, 12\right\}$
RECALL: (1) The complement of a set M is the set that contains the elements of the universal set U that are not in M. (2) The symbol $\cap$ represents intersection of sets which lists down in a set the elements that are common to the given sets. Use (1) above to obtain: $M' = \left\{1, 3, 5, 7, 9, 10, 11, 12, 13\right\}$ Use (2) above to obtain: $M' \cap Q = \left\{10, 12\right\}$