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Write the equation of the parabola with ...

Write the equation of the parabola with focus (0,0) and directrix `x+y-4=0.`

A

`x ^(2) + y ^(2) -2xy + 8x + 8y-16=0`

B

`x ^(2) + y^(2) -2xy -2xy +8x+ 8y =0`

C

`x ^(2) + y^(2) + 8x + -16 =0`

D

`x ^(2) - y^(2) + 8x + 8y -16=0`

Text Solution

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The correct Answer is:
A
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TARGET PUBLICATION-CIRCLE AND CONICS -CRITICAL THINKING
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