Which of these 4 descriptions is correct?
Extracted text: z is a strictly dominated strategy for player 1. (z,c) i.e. player 1 plays z and player 2 plays c, is a rationalizable strategy profile. There exists some rationalizable mixed strategies. (x,c) i.e. player 1 plays x and player 2 plays c, is not rationalizable.
Extracted text: b d. a 4, 4 12, 2 5, 4 4, 5 3,7 8, 7 5, 8 10, 6 х 7, 6 2, 10 9, 5 4, 6 y 4, 4 5, 9 4, 10 10, 9