Which is an example of an experiment? a. testing the effectiveness of a new hair product by allowing one group to use it and comparing results against a group that doesn't use it b. collecting the cholesterol readings of a group of individuals of a certain age group in a small town c. calling a sample of registered voters before an election to find out what issues concern them most d. finding out the number of monthly burglaries of a residential neighborhood for a statistical study for the police

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.

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step-by-step explanation: