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Project ID:
9000022309
Accepted:
1
Clonable:
0
Easy:
0
S využitím grafov funkcií \(f\colon y = x^{2} + x - 1\)
a \(g\colon y = -\frac{1}
{2}x\)
vyriešte danú nerovnicu.
\[
x^{2} + x - 1 > -\frac{1}
{2}x
\]
\(\left (-\infty ;-2\right )\cup \left (\frac{1}
{2};\infty \right )\)
\(\left (-2; \frac{1}
{2}\right )\)
\(\left [ -2; \frac{1}
{2}\right ] \)
\(\left (-\infty ;-2\right ] \cup \left [ \frac{1}
{2};\infty \right )\)