Completion rate
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Středová rovnice elipsy
Urči středovou rovnici elipsy, jestliže:
souřadnice středu jsou \( [2; 4] \) a délky poloos 7 a 3, orientace podle osy \( x \).
\( \large \Large \frac{\left( x-3\right) ^2}{49}\large + \Large \frac{\left( y-4\right) ^2}{9}\large = 1 \)
\( \large \Large \frac{\left( x-2\right) ^2}{9}\large + \Large \frac{\left( y-4\right) ^2}{49}\large = 1 \)
\( \large \Large \frac{\left( x-2\right) ^2}{49}\large + \Large \frac{\left( y-4\right) ^2}{9}\large = 1 \)
\( \large \Large \frac{\left( x-2\right) ^2}{49}\large + \Large \frac{\left( y-4\right) ^2}{16}\large = 1 \)