2010007703 | math4u.vsb.cz

SubArea:

Radical equations and inequalities

Level:

Project ID:

2010007703

Source Problem:

Accepted:

0

Clonable:

1

Easy:

0

Find the domain of the expression.

\frac{1}{\sqrt{2 x^{2} - 11 x + 14}}

(- \infty; 2) \cup (\frac{7}{2}; \infty)

(2; \frac{7}{2})

(- \infty; 2] \cup [\frac{7}{2}; \infty)

[2; \frac{7}{2}]