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what is the vertex of parabola with f(3,4) and directrix x=2

supraja venkatraman , 6 Years ago
Grade 11
anser 2 Answers
Anish Singhal

Last Activity: 6 Years ago

Vertex lies exactly middle in between focus and directrix, hence find out the mid point you will get vertex cooridnates.

Deepak Kumar Shringi

Last Activity: 6 Years ago

focus (3,4)
directrix is x=2
so axis will be y=4 so vertex will have y coordinate as 4 and x co-ordinate will be 5/2 (3+2/2 mid pt)

(5/2,4)

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