the top running speed of a cheetah is double the top running speed of a jackal. the top running speed of an elk is 11 miles per hour faster than that of
a jackal. if each of these three animals could run at top speed for an hour (which, of course, is not possible), they could run a combined distance of 151
miles. what is the top running speed of each of these three animals?

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.

3

step-by-step explanation: