A cat weighs 1.5 pounds when it is born. It gains weight as it grows, and is 10 pounds at age 1 year.
Then the cat stays the same weight for the rest of its life.
It lives to be 18 years old.
What is the domain of the function representing the weight, in pounds, of the cat in terms of its age in years?

A cat weighs 1.5 pounds when it is born.

It gains weight as it grows, and is 10 pounds at age 1 year.
Then the cat stays the same weight for the rest of its life.
It lives to be 18 years old.
What is the domain of the function representing the weight, in pounds, of the cat in terms of its age in years?

1.5 to 10 pounds

0 to 10 pounds

0 to 18 years

0 to 1 year