Which scenario can be modeled by the following expression? 4.5 x (-1.5)A. the total change in temperature after 4.5 minutes for a liquid that is cooling at a rate of 1.5°F per minuteB. the area of a rectangular patio that is 4.5 meters long and 1.5 meters wideC. the number of 1.5-gigabyte files that can be stored on a 4.5-gigabyte memory cardD. the amount of change received when buying a bottle of water for $1.50 and giving the cashier $4.50

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.

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32

i'm not really sure how to answer that

step-by-step explanation: