Two young college graduates opened a chain of print shops. the chain expanded rapidly during the early 1990s and many new stores were opened. the number of print shops in operation during any year from 1990 to 2005 is given by the equation y equals negative 2.5 x squared plus 12.5 x plus 152 where x is the number of years since 1990. how many print shops where there in 1992?

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.

the photograph is photographer and- in the process- ourselves.

step-by-step explanation:

idk wbu

step-by-step explanation: