L 2.1.3 Quiz: What Is a Function? Question 6 of 10
For this graph, mark the statements that are true.
O A. The range is the set of all real
numbers greater than or equal to
zero.
-3
2
- 1
B. The domain is the set of all real
numbers greater than or equal to
zero.
-3
C. The domain is the set of all real
numbers.
D. The range is the set of all real numbers.

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0