Quick question

[Steven G]

My daughter is disputing with her 9 grade teacher over the following: The problem asked to find the value for t. My daughter knew that there would be two values for t so she said that the problem could not be done. Thinking purely mathematically she is correct, ri

 

[Deleted member 4993]

My daughter is disputing with her 9 grade teacher over the following: The problem asked to find the value for t. My daughter knew that there would be two values for t so she said that the problem could not be done. Thinking purely mathematically she is correct, ri

If I were the teacher, and your daughter showed me the logic of her answer - she would be considered "correct".