Me pls asap. evaluate f−g+(−2) where f=−3.005 and g=4.7

Which of the following graphs could represent a cubic function?

In the diagram below, abc is congruent to dec what is the value of x

The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 1.7 days. what is the probability of spending more than 2 days in recovery? (round your answer to four decimal places.)