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The solution of (dy)/(dx) = (ax + h)/(by...

The solution of `(dy)/(dx) = (ax + h)/(by + k)` represents a parabola when

A

`a= -2, b=0`

B

`a= -2, b=2`

C

`a=0, b=2`

D

`a=0, b=0`

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The correct Answer is:
A, C
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