1. A rectangle has an area of (x3 - 2x2 + 3x - 18) square meters and width of (x - 3) meters. Find its length, in
terms of x.
A. (x² - 2x + 3) meters
B. (x? + x + 3) meters
C. (x2 + x + 6) meters
D. (x - 2x + 6) meters

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.