9000034902 | math4u.vsb.cz

SubArea:

Calculations with logarithms

Level:

Project ID:

9000034902

Accepted:

1

Clonable:

0

Easy:

0

Find the domain of the following expression.

\log_{2} [(\frac{2}{3} - x) (x + \frac{1}{4})]

(- \frac{1}{4}; \frac{2}{3})

(- \infty; - \frac{1}{4}] \cup [\frac{2}{3}; \infty)

(- \infty; - \frac{1}{4}) \cup (\frac{2}{3}; \infty)

[\frac{1}{4}; \frac{2}{3}]