Which of the following would be considered an example of a matched pair or paired data? (1 point) 1. the mean age of residents in Dayton compared to the mean age of residents in Miami
2. the proportion of rainy days in Seattle compared to the proportion of rainy days in Phoenix
3. the percentage of defective products produced by Company A compared to the percentage produced by Company B
4. the math scores of current 9th-grade students compared with their Sth-grade math scores

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

or

graph them on a graphing calculator, press 2nd trace. select intersect. hit enter until it says answer. ti 84 works best

step-by-step explanation: