Determine which of the following is FALSE.

(a) P Q (Q W P)

(b) (P Q) [(P Q) (Q P)] (c) "y = f(x) is a quadratic function when it contains an x 2 term." qualifies as a definition.

(d) "2 < n6 is a necessary condition for 2n < 4 or n > 4." can be written as "2n < 4" W "n > 4" "2 < n 6"

(e) none of these