What is the slope of the​ line? Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice.

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.

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet