4400 Higher November 2006 Paper 4 Q6

EdexcelHigherOld spec4 marksSets

6 \(\mathscr{E} = \{\textbf{even} \text{ numbers less than } 19\}\)
\(M = \{\text{multiples of } 3\}\)
\(F = \{\text{factors of } 12\}\)

(a)

(i) Explain why it is not true that \(9 \in M\).

(ii) List the members of \(M\). (2)

(b) List the members of \(M \cap F\). (2)

Mark scheme (a)

Scheme	Marks
(i) eg “9 is not a member of \(\mathscr{E}\)”, “It is not an even number”, “\(\mathscr{E}\) is only even nos”, “9 is odd”	B1
(ii) Answer: 6, 12, 18	B1
	(2)

B1: for either interpreting statement or for giving a reason

B1: Condone omission of brackets