16x2 + 25y2 – 64x – 50y - 311 = 0
Please help me find the two foci...
Mathematics, 07.09.2020 01:01 leledaisy1994
16x2 + 25y2 – 64x – 50y - 311 = 0
Please help me find the two foci
Answers: 3
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