O 2.
4.5
8 9
12
The function shown in the figure above is continuous on the closed interval (0,12 and differentiable on the open interval (0, 12). Based on
the graph, what are all values of that satisfy the conclusion of the Mean Value Theorem applied to f on the closed interval (0,12] ?
4.5 only because this is the value where } () equals the average rate of change of fon (0,12)
3 and 8 because these are the values where f'(x) = 0 on (0,12)
2 and 9 only because these are the values where the instantaneous rate of change of fat those values is equal to the average
rate of change of fon (0,12)
D
2.4.5, and 9 because these are the values where either the instantaneous rate of change of fat the value is equal to the average
rate of change of fon (0,12] or the value of f() is equal to the average rate of change of fon (0,12)

"it's not the heat, it's the humidity".   that's a partly valid phrase you may have heard in the summer, but it's actually both.   the heat index, also known as the apparent temperature, is what the temperature feels like to the human body when relative humidity is combined with the air temperature.   this has important considerations for the human body's comfort.   when the body gets too hot, it begins to perspire or sweat to cool itself off.   if the perspiration is not able to evaporate, the body cannot regulate its temperature.   evaporation is a cooling process.   when perspiration is evaporated off the body, it effectively reduces the body's temperature.   when the atmospheric moisture content (i.e. relative humidity) is high, the rate of perspiration from the body decreases.   in other words, the human body feels warmer in humid conditions.   the opposite is true when the relative humidity decreases because the rate of perspiration increases.   the body actually feels cooler in arid conditions.   there is direct relationship between the air temperature and relative humidity and the heat index, meaning as the air temperature and relative humidity increase (decrease), the heat index increases (decreases).

step-by-step explanation:

step-by-step explanation:

; fx