Question

apter 8 Open source is a growing movement where people create software, apps or curriculum and make it available for free. The chart shows the number of open source software projects considering May of 1999 as month 0. Section 8.1 5. Month Projects 0 125 750 1000 1500 2450 3500 42 54 a) Make a graph of the data large enough to include month 80 (use graph paper, label completely, and choose the correct axis for the independent(x) and dependently) variables) Find the slope between months 33 and 42, rounded to 1 decimal place. Explain the meaning of the slope in context. Find the growth rate (b) between month 33 and 42, rounded to 3 decimal places. Hint: the months are not consecutive so you will need to substitute the numbers you know into the equation y ab* and solve for b. Find the growth rate (b) between month 54 and 66, rounded to 3 decimal places. Hint: the months are not consecutive so you will need to substitute the numbers you know into the 75 b) c) d) equation y ab* and solve for b. Add a trend line and estimate the number of open source projects you would expect in month 80 Use your trend line to estimate the month there would have been 2000 projects. e) f)

Answer 1

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eb Bharateeya