A company receives a telephone bill. which category andsubcategory

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.

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i

in 4 years, you will have $8,704.70

step-by-step explanation: