Consider the two hash functions ( A and B ) given below A = (d 1 + d 2 ) B = ((d 1 ) 2 + 7d 2 ) Suppose Company XYZ wants to store information about some employees in its sales department, and d 1 and...

Consider the two hash functions (A andB) given below

A = (d₁+ d₂)

B = ((d₁)²
+ 7d₂)

Suppose Company XYZ wants to store information about some employees in its sales department, and
d₁

 andd₂

denote the first and second digits of an employee ID respectively. Which of the two hash functions is a better choice for company XYZ, and why?