BIT 1206 DISCRETE MATHEMATICS DAY KCA Past Paper

UNIVERSITY EXAMINATIONS: 2013/2014
ORDINARY EXAMINATION FOR THE BACHELOR OF SCIENCE
IN INFORMATION TECHNOLOGY
BIT 1206 DISCRETE MATHEMATICS DAY
DATE: APRIL, 2014 TIME: 2 HOURS
INSTRUCTIONS: Answer Question ONE and any other TWO

QUESTION ONE
(a) Define the following terms as used in linear algebra
i. A set (1 Mark)
ii. Power set

QUESTION TWO

QUESTION THREE

QUESTION FOUR

QUESTION FIVE
(a) State the domain of the following functions

Find the number of people who like all the three drinks (3 Marks)
ii. Use the value obtained in (i) to represent information in a Venn-diagram.
(3 Marks)
4
iii. Find the number of people who drink milk at all