Rising Tuition The following data represent the average in-state tuition and fees (in 2013 dollars) at public four- year colleges and universities in the United States from the academic year 1983 84 to the academic year 2013 14. (a) Using a graphing utility, draw a scatter diagram with academic year as the independent variable. (b) Using a graphing utility, build an exponential model from the data. (c) Express the function found in part (b) in the form A ( t ) = A 0 e k t . (d) Graph the exponential function found in part (b) or (c) on the scatter diagram. (e) Predict the academic year when the average tuition will reach $ 12 , 000 .
Rising Tuition The following data represent the average in-state tuition and fees (in 2013 dollars) at public four- year colleges and universities in the United States from the academic year 1983 84 to the academic year 2013 14. (a) Using a graphing utility, draw a scatter diagram with academic year as the independent variable. (b) Using a graphing utility, build an exponential model from the data. (c) Express the function found in part (b) in the form A ( t ) = A 0 e k t . (d) Graph the exponential function found in part (b) or (c) on the scatter diagram. (e) Predict the academic year when the average tuition will reach $ 12 , 000 .
Rising Tuition The following data represent the average in-state tuition and fees (in 2013 dollars) at public four- year colleges and universities in the United States from the academic year 1983 84 to the academic year 2013 14.
(a) Using a graphing utility, draw a scatter diagram with academic year as the independent variable.
(b) Using a graphing utility, build an exponential model from the data.
(c) Express the function found in part (b) in the form
.
(d) Graph the exponential function found in part (b) or (c) on the scatter diagram.
(e) Predict the academic year when the average tuition will reach
.
Definition Definition Representation of the direction and degree of correlation in graphical form. The grouping of points that are plotted makes it a scatter diagram. A line can be drawn showing the relationship based on the direction of points and their distance from each other.
University Calculus: Early Transcendentals (3rd Edition)
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