WebJul 5, 2013 · If f: R → R is a continuous function on [a, b], then f attains its maximum. Now, I do have a working proof: [a, b] is a connected, compact space, which means that because f is continuous, f([a, b]) is compact and connected as well. Therefore, f([a, b]) is a closed interval, which means it has both a minimum and, as desired, a maximum.

Continuous function on compact set attains its maximum and …

WebSimilarly, when the MC is greater than the AC, the AC is pulled up. The point of intersection between the MC and AC curves is also the minimum of the AC curve. This can be explained by the fact that when the cost of the marginal output is equal to the average cost of the output, then the AC neither falls nor rises (i.e. it reaches its minimum). WebAt a minimum, Company shall cause its Sales Force to satisfy the Minimum Number of Details Requirement, the Minimum Reach Requirement and, if applicable, the Minimum … north by northwest airplane scene

Antarctic Sea Ice Reaches Record Low - NASA

WebOct 31, 2013 · The only way to find the minimum is when the numerator is 0. But when I isolate t, it always equals a negative number. Is my approach correct? Any help would be appreciated. Thanks! Answers and Replies Oct 30, 2013 … WebMar 10, 2024 · On 23 February 2024, however, Antarctic sea ice extent (SIE) reached a record minimum of 1.965 million km 2, 0.918 million km 2 lower than the climatological average and 0.085 million km 2... WebThe minimum occurs at the point (2, 1). Here in fact is the graph of f(x):. Solutions to f ''(x) = 0 indicate a point of inflection at those solutions, not a maximum or minimum. An example is y = x 3. y'' = 6x = 0 implies x = 0.But x = 0 is a point of inflection in the graph of y = x 3, not a maximum or minimum.. Another example is y = sin x.The solutions to y'' = 0 are the … north by north merino