A normal to the curve x2 = 4y passes through the point (1, 2). The distance of the origin from the normal is

A normal to the curve x2 = 4y passes through the point (1, 2). The dis

1.	A normal to the curve x2 = 4y passes through the point (1, 2). The distance of the origin from the normal is
A.	\(\sqrt{2}\)
B.	\(2\sqrt{2}\)
C.	\(\dfrac{1}{\sqrt{2}}\)
D.	\(\dfrac{3}{\sqrt{2}}\)
Answer» E.

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A normal to the curve x2 = 4y passes through the point (1, 2). The distance of the origin from the normal is

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