Suppose a game has payoff matrix
[[5,-3],[-5,4]]
. Suppose that player B uses the strategy
[[0.4],[0.6]]
. Find the expected value of the game if player A uses the following strategies. (a)
[[0.5,0.5]]
(b)
[[0.1,0.9]]
(c)
[[0.8,0.2]]
(d)
[[0.2,0.8]]