Which statement is true of the function f(x) = Negative RootIndex 3 StartRoot x EndRoot? Select three options.

Options (2), (3) and (4) are correct.

Step-by-step explanation:

The given function is f(x) =

1). First derivative of the function = f'(x) =

  f'(x) =

  Since derivative is negative, function will be decreasing everywhere.

  Therefore, Option (1) is incorrect.

2). Since value of the function is true for every value of all real values of x.

  Domain of the function is (-∞, ∞).

  Therefore, Option (2) is correct.

3). For the given domain, range of the function will be all real values of y Or (-∞, ∞)

  Therefore, Option (3) is correct.

4). Function 'f' when reflected across x axis, equation of the reflected function will be g(x) = .

 Therefore, Option (4) is correct.

5). For a point (3, -27),

  -27 =

  Therefore, Option (5) is incorrect.

233,100

step-by-step explanation:

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.