16) order the numbers below from greatest to least.
3.4 x 10-2, -14, -1.9, -1.9,-

There are 50 seats on the tour bus. You reserve 2/5 of the seats How many seats did you reserve

a. is correct

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.