Ntegrate f (x comma y )equalsstartfraction ln (x squared plus y squared )over startroot x squared plus y squared endroot endfraction over the region 1 less than or equals x squared plus y squared less than or equals e superscript 8.

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation:

the answer is the third / last answer

step-by-step explanation: