Časť:
Project ID:
1003020601
Source Problem:
Accepted:
1
Clonable:
1
Easy:
0
Určte definičný obor výrazu.
\[
\frac1{\sqrt{5x^2+7x-6}}
\]
\(\left(-\infty;-2\right)\cup\left(\frac35;\infty\right)\)
\(\left(-2;\frac35\right)\)
\(\left(-\infty;-2\right\rangle\cup\left\langle\frac35;\infty\right)\)
\(\left\langle-2;\frac35\right\rangle\)