If \[x=my+c\]is a normal to the parabola \[{{x}^{2}}=4ay\], then the value of c is

\[-\frac{2a}{m}-\frac{a}{{{m}^{3}}}\]

\[\frac{2a}{m}+\frac{a}{{{m}^{3}}}\]

If \[x=my+c\]is a normal to the parabola \[{{x}^{2}}=4ay\], then the v

1.	If \[x=my+c\]is a normal to the parabola \[{{x}^{2}}=4ay\], then the value of c is
A.	\[-2am-a{{m}^{3}}\]
B.	\[2am+a{{m}^{3}}\]
C.	\[-\frac{2a}{m}-\frac{a}{{{m}^{3}}}\]
D.	\[\frac{2a}{m}+\frac{a}{{{m}^{3}}}\]
Answer» B. \[2am+a{{m}^{3}}\]

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If \[x=my+c\]is a normal to the parabola \[{{x}^{2}}=4ay\], then the value of c is

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