Marianna had an average of 84.6 in social studies before her final exam. After the final exam, her average changed to 82.9. Show how Marianna‘s average changed in social studies. Enter the correct answers in the boxes.

hope this .

r3t40

29.5977692753

step-by-step explanation:

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.