You are given the network of bus routes between the bus terminals of three cities A, B and C.

Question

Q1. You are given the network of bus routes between the bus terminals of three cities A, B and C.

 

a. Find the network matrices connecting the cities

i. A to B

ii. B to C

      name it, then evaluate the determinant of that matrix.

b. From (a) above, find the net-work matrix connecting the cities A to C and name it, then evaluate the determinant of that matrix.

Maths XII Q4