Wiskunde Multiple Choice Vraag uit Gricha's Wiskundige Vragenbank

Wat is een parametervoorstelling van de parabool y² = 6x ?	A. \(\small\boldsymbol{\left\{\begin{matrix}x=2\lambda ^2\\y=2\lambda\end{matrix}\right. }\)
B. \(\small\boldsymbol{\left\{\begin{matrix}x=2\lambda\\y=2\lambda^2\end{matrix}\right.}\)
C. \(\small\boldsymbol{\left\{\begin{matrix}x=3\lambda^2\\y=3\lambda\end{matrix}\right.}\)
D. \(\small\boldsymbol{\left\{\begin{matrix}x=3\lambda\\y=3\lambda^2\end{matrix}\right.}\)
E. \(\small\boldsymbol{\left\{\begin{matrix}x=6\lambda^2\\y=6\lambda\end{matrix}\right.}\)

Wat is een
parametervoorstelling
van de parabool
y² = 6x ?

A. \(\small\boldsymbol{\left\{\begin{matrix}x=2\lambda ^2\\y=2\lambda\end{matrix}\right. }\)

B. \(\small\boldsymbol{\left\{\begin{matrix}x=2\lambda\\y=2\lambda^2\end{matrix}\right.}\)

C. \(\small\boldsymbol{\left\{\begin{matrix}x=3\lambda^2\\y=3\lambda\end{matrix}\right.}\)

D. \(\small\boldsymbol{\left\{\begin{matrix}x=3\lambda\\y=3\lambda^2\end{matrix}\right.}\)

E. \(\small\boldsymbol{\left\{\begin{matrix}x=6\lambda^2\\y=6\lambda\end{matrix}\right.}\)

Which are parametric equations of the parabola y² = 6x ?	A. \(\boldsymbol{\scriptsize\left\{\begin{matrix}x=2\lambda ^2\\y=2\lambda\end{matrix}\right. }\)
	B. \(\boldsymbol{\scriptsize\left\{\begin{matrix}x=2\lambda\\y=2\lambda^2\end{matrix}\right.}\)
	C. \(\boldsymbol{\scriptsize\left\{\begin{matrix}x=3\lambda^2\\y=3\lambda\end{matrix}\right.}\)
	D. \(\boldsymbol{\scriptsize\left\{\begin{matrix}x=3\lambda\\y=3\lambda^2\end{matrix}\right.}\)
	E. \(\boldsymbol{\scriptsize\left\{\begin{matrix}x=6\lambda^2\\y=6\lambda\end{matrix}\right.}\)