1003030804 | math4u.vsb.cz

SubArea:

Properties of functions

Level:

Project ID:

1003030804

Accepted:

1

Clonable:

0

Easy:

0

Identify which of the following functions is decreasing in the interval

[0; \infty)

.

m (x) = - x^{2}

h (x) = \frac{1}{x}

g (x) = - 100 + 0.1 x

f (x) = (- x)^{2}