Final answer:
The cat started its journey at 0 meters and ended at -10 meters from its bed, initially moving left to its food dish then shifting right.
Step-by-step explanation:
The cat began its journey at the position of 0 meters, which is the bed. Looking at the given positions over time, it visited its food dish at 2 meters to the left of the bed at minute 2, and then continued to 4 meters by minute 3. Afterward, the cat moved to the right of the bed, reaching -5 meters by minute 4 and further to -10 meters by minute 5. Therefore, the journey of the cat began at 0 meters and ended at -10 meters from its bed.