Part i: given the function f(x)=31x-2
a. what restriction is there on the value under the square root symbol? in
other words, what can't you do with a square root expression? (1 point)
y must be greater than on
was to a 18-200140
b. what is the domain of this function? (2 points)
part ii:

What is the solution to the equation e3x=12? round your answer to the nearest hundredth

What is the area of the shaded sector?

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.