If the diameter of s circle is 7/2 what is the radius

The radius is 7/4

Step-by-step:

The radius is 1/2 of the diameter. Since the diameter is 7/2, multiply that by 1/2 and you’ll get 7/4.

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.