The number of alcohol-related accidents in a certain state, months after the passage of a series of strict anti-drunk-driving laws, has been decreasing at the rate of
R(t) = 20 + te0.1t
accidents per month. There were 874 alcohol-related accidents for the year before enactment of the laws. Determine how many alcohol-related accidents were expected to occur during the first year after passage of the laws. (Round your answer to the nearest whole number.)

Question

The number of alcohol-related accidents in a certain state, months after the passage of a series of strict anti-drunk-driving laws, has been decreasing at the rate of 
R(t) = 20 + te0.1t
 accidents per month. There were 874 alcohol-related accidents for the year before enactment of the laws. Determine how many alcohol-related accidents were expected to occur during the first year after passage of the laws. (Round your answer to the nearest whole number.)

anonymous · Answer

well, I need to do integration by parts. Any idea?

anonymous · Answer

My hw requires to show work of integration by parts.