<p><img alt="5. Give an example of a vector field in the plane that has a single critical point at the origin and has index +3. Sketch the" src="https://media.cheggcdn.com/media%2F958%2F9581ba33-0e28-4e62-b52f-aac7b8c3f99b%2FphpfWfwse.png" style="height:77px;width:515px;" aria-describedby="d3f"/></p><p>Note: