9000021708 | math4u.vsb.cz

SubArea:

Power and radical functions

Level:

Project ID:

9000021708

Source Problem:

Accepted:

1

Clonable:

1

Easy:

0

In the following list identify a function with a domain

(- \infty; \frac{1}{2})

.

f (x) = \sqrt{\frac{10}{2 - 4 x}}

f (x) = \sqrt{\frac{2 - 4 x}{10}}

f (x) = \sqrt{2 - 4 x}

f (x) = \sqrt{\frac{2 - 4 x}{3 x}}