Team management

You are faced with the following scenario:
You are faced with the following situation:
You are the manager of a six-person work team. One team member likes to dominate team conversations and expresses their opinion rather aggressively with an air of "I'm always right!" Another team member, who is smart and completes their tasks, nevertheless is very shy and rarely speaks up or offers an opinion. Another member of the team has "checked out," and is failing to complete their assignments, leaving others to pick up the slack. The remaining members of your team are still invested but are losing energy and motivation as they feel weighed down by the conflicts and challenges of the team.

What might you say or do to get this team on track? Also describe the impact of your proposed actions.