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ChocCole
10.03.2021 •
Mathematics
Which is the equation of a parabola with a directrix at y = −3 and a focus at (−2, 3).
y = one twelfth(x − 2)2
y = one twelfth(x + 2)2
y = −one twelfth(x + 2)2
y = −one twelfth(x − 2)2
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Ответ:
Answer is in the file below
cutt.ly/Kzv78uJ
Ответ:
The answer is:
1. It is given
2. DE
3. DFE and DEF
4. DFB and DEC
Hope it helps!