If my anniversary is October 28th of 2021 and it is January 18th 2022, how long have we been dating?

2 months and 21 days

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.

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation: