2000002404 | math4u.vsb.cz

SubArea:

Properties of functions

Level:

Project ID:

2000002404

Accepted:

0

Clonable:

0

Easy:

1

Decide which of the functions is even.

f (x) = - x^{2} + 3

f (x) = \frac{x}{x^{2}}

f (x) = - 2 x^{3}

f (x) = \frac{1}{x^{2} + 3 x}