Do not copy from anywhere.answer in your own language

Fig $1$: Game Iree

Question#$4$

Marks $-20$

a$)$ In the minimax tree above, fill in the values for all min and max nodes. Upward$-$pointing triangles are max nodes, while downward$-$pointing triangles are min nodes.

b$)$ In the minimax tree above, cross out the branches that would be pruned by alpha$-$beta search.