The weight, y, in pounds, of puppies was tracked for the first 10 weeks after birth where t represents the number of weeks after birth. The linear model representing this relationship is ŷ = 2.3 + 5.73t. Collin wanted to predict the weight of a puppy at 14 weeks.

What is this an example of, and is this method a best practice for prediction? Explain your reasoning.

The weight y in pounds of puppies was tracked for the first 10 weeks after birth where t represents the number of weeks after birth The linear model representin class=