Find all possible ordinates of the point whose abscissa is 4 on the parabola .

MATHEMATICS · Single correct · CBSE · Mathematics · Conic Sections · Conic Sections

Problem

Find all possible ordinates of the point whose abscissa is 4 on the parabola

y^{2}=16x

. (a)

\{16,-16\}

(b)

\{4,-4\}

(c)

\{8,-8\}

(d)

\{8\}