10 Year. Morningstar rated the Global Technology Fund among 196, 196, 186 and 144 Technology funds for the overall rating and the 3-, 5-, and 10-year periods (as applicable) ending 02/28/2017, respectively.
Geometrically an eigenvector, corresponding to a real nonzero eigenvalue, points in a direction that is stretched by the transformation and the eigenvalue is the factor by which it is stretched. If the eigenvalue is negative, the direction is reversed.
Recognize a logistic growth function and when it is appropriate to use. 6. Use a logistic growth model to answer questions in context. The Number e. Many exponential functions in the real world (ones that grow/decay on a continuous basis) are modeled using the base of e. Just like pÂ»3.14 , we say e Â»2.718 . We can also define e using the function ()1 1 x. x. + as follows: As x ï®Â¥, (11)x.