MATH 1000 Population Unit 4 Project 4. Graph the population of your city 4. Graph the population of your city below. Then choosing the two below. Then choosing the two points that you think are the most points that you think are the most accurate draw a linear line in accurate draw a linear line in place. place. 19458- 5334% 19134 18671+ 50207 47263 11657 43505 10857 + 41291 10371 31735- 9827 122474 8440 17361 6456 13829 1920 1930 1940 1950 1 960 1970 1980 1990 2000 1920 1930 1940 1950 1960 1970 1980 1990 2000 5. Using the best slope you found 5. Using best slope you found slope write and a linear function for the write and a linear function for the population of the city. In the form population of the city. In the form of of f ( x ) = mx + b f ( x ) = mx + b (hint you only need b) (hint you only need b) See Attached Shake See Attached Sheet 6. Using your function above 6. Using your function above estimate the population for the estimate the population for the following years. Then record the following years. Then record the actual population. actual population. Year Est. Pop Act. Pop Year |Est. Pop Act. Pop 2010 21009 23036 2010 59892 59 466 2019 23113 23653 2019 64085 64 235 7. Was the linear model a good 7. Was the linear model a good estimation of your city's estimation of your city's population? Why? population? Why?