Elsa wants to replace a glass window in her restaurant. The window is in the shape of a square. It’s side lengths are 8 feet. Suppose the glass costs $6 for each square foot. How much will the glass cost to replace the window

$384

Step-by-step explanation:

L x W will tell you how much square foot there is so 8x8=64 since its a square and all sides are the same

Each square foot is $6 so 64 x 6 = $384

the monthly balance will be $75,000

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.