The two parabolas \[{{y}^{2}}=4x\] and \[{{x}^{2}}=4y\] intersect at a point P, whose abscissa is not zero, such that

They both touch each other at P

The tangents to each curve at P make complementary angles with the x-axis

The two parabolas \[{{y}^{2}}=4x\] and \[{{x}^{2}}=4y\] intersect at a

1.	The two parabolas \[{{y}^{2}}=4x\] and \[{{x}^{2}}=4y\] intersect at a point P, whose abscissa is not zero, such that
A.	They both touch each other at P
B.	They cut at right angles at P
C.	The tangents to each curve at P make complementary angles with the x-axis
D.	None of these
Answer» D. None of these

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The two parabolas \[{{y}^{2}}=4x\] and \[{{x}^{2}}=4y\] intersect at a point P, whose abscissa is not zero, such that

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