$[3$ pts$]$ Consider the following snapshot of a system

$\backslash$table$[[$Allocation$,$Max,$\backslash$table$[[$Available$]]],[ABCD,$A B C D$,\backslash$table$[[$A B C D$]]],[0014,\backslash$table$[[0,0,1,4]],1520],[2520,2950,],[1354,2356,],[1632,1652,],[1414,1656,]]$

Answer the following questions using the banker's algorithm:

a$.$ What is the content of the matrix Need?

b$.$ Is the system in a safe state? Why?

c$.$ If process $P1$ requests additional $(0,4,2,0),$ could the request be granted immediately?

$2.[3$ pts$]$ Consider the following snapshot of a system

Answer the following questions using the banker's algorithm:

a$.$ What is the content of the matrix Need?

b$.$ Is the system in a safe state? Why?

c$.$ If process $P1$ requests additional $(0,4,1,0),$ could the request be granted immediately?