Suppose XZ is drawn in circle Y. What is the area in, m^2 of the segment between XZ
and arc XZ to the nearest tenth?
6 m
120 degrees

A 22.1
B. 27.3
C. 29.9
D. 312

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.