Find the derivative of (3+tan X )( 4+3 Cos X)

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83