Match the Columns
Let \( (x, y) \) be such that
P
W)
A. If \( a=1 \... VIDEO
Match the Columns
Let \( (x, y) \) be such that
P
W)
A. If \( a=1 \) and \( b=0 \), then \( (x, y) \quad \) p. lies on the circle \( x^{2}+y^{2}=1 \)
B. If \( a=1 \) and \( b=1 \), then \( (x, y) \quad \) q. lies on \( \left(x^{2}-1\right)\left(y^{2}-1\right)=0 \)
C. If \( a=1 \) and \( b=2 \), then \( (x, y) \) r. lies on \( y=x \)
D. If \( a=2 \) and \( b=2 \), then \( (x, y) \quad \) s. lies on \( \left(4 x^{2}-1\right)\left(y^{2}-1\right)=0 \)
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