Tomás
6 ½ km
3,750 m
5.15 km
2,500 m
Jackie
8,000 m
1,800 m
4,300 m
3.4 km
Joseph
5.9 km
1.7 km
4,250 m
5,270 m
Mai Yee
2,790 m
3.2 km
4.91 km
6,200 m

Use the chart to answer these questions:

1) How far did each person run during the 4 days last week?

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.

c > -10.55

step-by-step explanation: