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

The survey of study habits and attitudes (ssha) is a psychological test that measures the motivation, attitude toward school, and study habits of students, scores range from 0 to 200. the mean score for u. s. college students is about 115, and the standard deviation is about 30. a teacher who suspects that older students have better attitudes toward school gives the ssha to 55 students who are at least 30 years of age. the mean score is 113.2. assume the population standard deviation is 30 for older students what is the margin of error for a 95% confidence interval for the population mean score for a. older students? b. compute the 95% confidence interval for the population mean score for older students. c. compute the 99% confidence interval for the population mean score for older students. d. compute the 88% confidence interval for the population mean score for older students.