Firefox File Edit View History Bookmarks Tools Window Help Q Tue May 31 10:39 PM ... FIU FIU Canvas - FIU Canvas X M Inbox (814) - malon103@fiu.edu X FIU Click here to access your Assessx Mathway | Calculus Problem Sol X | Chegg.com X + O & https://fiu.instructure.com/courses/134150/modules/items/5695440 70% OLIG Test 1 May 31st Timelimit: 1 hour, 20 minutes. 19:25 remaining. [x] Questions Question ID: Q1 The following table shows the rainfall level, R (in millimeters) in Kerala, India during monsoon season in 2014 as Q 3 a function of t, the number of days that have elapsed since the season began on June 1st Q 4 Number Q 5 of days Rainfall level in Average rate of change of rainfall (in Q 6 since millimeters season millimeters) with respect to time (in Q 7 began, t days) DQ8 R = f(t) 788.2 20 40 816.5 60 856.1 80 906.1 PART A: Complete the table above (in the essay box below, showing your work). PART B: Is the concavity of f positive or negative or a combination of the two on [20, 80]? Justify your response in the essay box below. 31