3. We begin by considering a 3-heap (a heap where each node has at most 3 children) stored as an array. What are the indices of the parent and nth child of index k? That is, fill in the following...

3. We begin by considering a 3-heap (a heap where each node has at most 3 children) stored as an array. What are the indices of the parent and nth child of index k?

That is, fill in the following mathematical functions

parent(k) =

child-0(k) =

child-1(k) =

child-2(k) =