The estimated releases of CFC-11 between 1990 and 2009 are modeled as g(x) thousand metric tons, where X is the number of years since 1990. See the graph.+ g(x) thousand mcn'ic tons x years 30 since I990 (3) Use the 2008 values g(18) = 38.3 and g'(18) = 4.9 to write a linearization model that could be used to estimate other values for CFC-11 releases. Use the linearization to estimate the amount of CFCs released into the atmosphere in 2009. 91.00 = gL(19) = thousand metric tons (b) Use the 2007 values, g(17) = 42.2 and g'(17) = 2.9 to write a linearization of 9. Use the linearization to estimate the amount of CFCs released into the atmosphere in 2009. 91.20) = 9L2(19) = thousand metric tons (c) The actual amount of CFCs released into the atmosphere in 2009 was 37.7 thousand metric tons. Which of the estimates is closer? 0 part (a) 0 part (b) Need Help? 8. [-11 Points] - LCALCCON53.6.006. Write a derivative formula for the function. f(X) = (5X + 23)5(19X + 8) | ASK YOUR TEACHER f '(X) =