Evaluate the determinant, in which the entries are functions. determinants of this type occur when changes of variables are made in calculus. e-* |-e-* xe-* (2 - x)e-

Use the diagonals to determine whether a parallelogram with vertices u(2,−2), v(9,−2), w(9,−6), and x(2,−6) is a rectangle, rhombus, or square. give all the names that apply.

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2