Find equation of hyperbola given vertices and directrives
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With the help of directrix u can get focus as x = - c
Then check in which coordinate ur focus are lying
Now u have c
Vertices can be a or b
now find other variable with the relation b^ 2 = c ^ 2 - a ^2
and then u can find the equation by the formula y^2/a^2 - x^ 2 / b^ 2 = 1..
Then check in which coordinate ur focus are lying
Now u have c
Vertices can be a or b
now find other variable with the relation b^ 2 = c ^ 2 - a ^2
and then u can find the equation by the formula y^2/a^2 - x^ 2 / b^ 2 = 1..
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