Will, Jill, and Phil are all wheat farmers. The wheat industry is perfectly (purely) competitive. The first chart shows how much each farmer produces at different price levels. The second chart shows each farmer's minimum average total cost (ATC), average variable cost (AVC), and marginal cost (MC).

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.

if e is the midpoint of bd, then bd is 14.

step-by-step explanation: