Question

Nash equilibrium is achieved between firms a and b when each firm chooses its best strategy regardless of the other firm's strategy. other strategies could be used by a that would be better for the firm given the firm b strategy. firm a strategy maximizes the utility of b firm. the least desirable strategies for both firms are achieved. both a and b chose their best strategy given the strategy that the other firm has chosen.

Answer 1

and b chose their best strategy given the strategy that the other firm has chosen.