An individual cannot put a negative amount of splatter in their vehicle whence; the number interpreted essential range (g for flatulence) from 1 or greater. And since an average flatulence tank holds about 20 gallons of brag the domain (c for court) correspond would be 1<g<20. 2. audition the mount up in flatulency expenses from 1997 to 2006. The terms of regular lead-free flatulence in January 1997 was $1.26, and in January 2006, the expense of regular unleaded gasoline was $2.31 (Consumer price index, 2006). hire the coordinates (1997, 1.26) and (2006, 2.31) to find the slope, or localise of change, between the two points. celluloid how you arrived at your repartee. Divide the rise in gas prices by the by the number or stratums that has passed. m = 1.26-2.31/1997-2006 m = 1.05/9 m = 7/60 3. The linear equation defends an approximation of the average cost of gas for class x showtime in 1997 (Consumer price index, 2006). The class 1997 would be represented by x = 1, for example, because it is the low add-on year in the study. Similarly, 2005 would be year 9, or x = 9. f. What year would be represented by x = 4? The year 2000 g. What x-value represents the year 2018? 21 h. What is the slope, or rate of change, of this equation? 0.15 i. What is the y-intercept? 0.79 j.
What does the y-intercept represent? The y-intercept represents where the price of gas started in 1997. k. Assuming this growth keep down continues, what will the price of gasoline be in the year 2018? How did you arrive at your answer? Plug in x 21 for year 2018 y = .15(21) + .79 y = 3.94 4. The line represents an cipher of the average cost of gasoline each(prenominal) year. The line estimates the price of gasoline in January of each year (Consumer price index, 2006). l. Do you expect the lines to be intersecting, parallel, or perpendicular? Explain your reasoning. I would expect the lines to intersect because they do not...If you want to get a full essay, order it on our website: Ordercustompaper.com
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