1 A network of six one way streets A B C D E F is shown in

Last updated: 6/23/2023

1 A network of six one way streets A B C D E F is shown in the following diagram where 100 cars per hour enter at streets A and B 200 cars per hour enter at streets D and E 50 cars per hour exit at streets A and C and 250 cars per hour exit at streets E and F 100 A 200 B 50 C D E 250 a 4 marks Represent the flow of cars in this network using a system of linear equations and represent the system using an augmented matrix b 5 marks Identify the rank of the system and find a possible solution