HELP What is the difference between the right-hand limit and the left-hand limit of as x approaches 3?

A.

no difference

B.

1 unit

C.

2 units

D.

3 units

How can constraints be used to model a real-world situation?

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z

What is the interquartile range (iqr) of the data set represented by this box plot?