1003020402 | math4u.vsb.cz

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1003020402

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The equation of an ellipse is given by

x^{2} + 4 y^{2} - 6 x + 32 y + 48 = 0

. The length of its semi-minor axis is:

\frac{5}{2}

5

25

\frac{25}{4}

\frac{15}{2}