I believe that it is just a square room, either that or he isn’t good at measuring
Answer:Geometric mean: 56
Step-by-step explanation:
Calculation:
Statistical file:
{64, 49}
Geometric mean: 56
First find the secant line. The slope of the secant line through

(when

) and

(when

) is the average rate of change of

over the interval
![[-1,2]](https://tex.z-dn.net/?f=%5B-1%2C2%5D)
:

The tangent line to

will have a slope determined by the derivative:

Both the secant and tangent will have the same slope when

, or when

.