Final answer:
The problem-solving strategy to determine if an answer is reasonable involves solving the problem using strategies outlined in the textbook examples, checking the answer for reasonableness, and identifying any errors if the answer is not reasonable.
Step-by-step explanation:
The problem-solving strategy to determine if an answer is reasonable is as follows:
- Solve the problem using strategies outlined in the textbook examples.
- Check your answer to see if it is reasonable.
- If your answer is not reasonable, try to determine the cause by reviewing your calculations or assumptions.
For example, if you are solving a math problem and your answer is a negative number when it should be positive, you can go back and check your calculations to see where you made a mistake.
It's important to follow these steps systematically to ensure accurate problem-solving and to identify any errors.