Mathematics, 08.04.2021 07:50 mikeymanfs
Parabolas have a vertex, focus and directrix. In the following problems, two of these are giver
Find the third.
11. vertex (4, 2); directrix y = - 3
12. directrix y = 2; vertex (2, 4)
13. vertex (-2, 1); focus (2,1)
14. focus (-3, - 1); vertex (1, - 1)
15. focus (1, - 2); directrix ) = 12
16. directrix x = -6; focus (2,0)
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Parabolas have a vertex, focus and directrix. In the following problems, two of these are giver
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