Jovey's dollhouse is a scale replica of jovey's home. the length of the dollhouse is 15 cm, and the width of the dollhouse is 8 cm. the length of jovey's home is 45 feet. what is the width of jovey's home? include the units in your answer.

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.

i believe that the answer is

b. y-1=-2(x-4)

hope this !