What is the rule for the function in the graph shown below?

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Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%