Pablo is buying tile to install in his bathroom. The sketch of his floor is shown. A complex shape made of 2 squares. Square 1 measures 6 feet by 6 feet. Square 2 measures 3 feet by 3 feet. How much tile must Pablo purchase to cover his bathroom floor? 24 square feet 30 square feet 45 square feet 90 square feet

answer: it is d

step-by-step explanation:

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.