Level:
Project ID:
1103212202
Accepted:
1
A straight line \( p \) is given by the points \( M=[4;3;2] \) and \( N=[0;6;7] \) (see the picture). Find the parametric equations of the line \( p' \) that is symmetrical to the line \( p \) in the plane symmetry across the coordinate \( yz \)-plane.
\( \begin{aligned}
p'\colon x&=4t, \\
y&=6+3t, \\
z&=7+5t;\ t\in\mathbb{R}
\end{aligned} \)
\( \begin{aligned}
p'\colon x&=-4t, \\
y&=6+3t, \\
z&=7+5t;\ t\in\mathbb{R}
\end{aligned} \)
\( \begin{aligned}
p'\colon x&=4t, \\
y&=6-3t, \\
z&=7+5t;\ t\in\mathbb{R}
\end{aligned} \)
\( \begin{aligned}
p'\colon x&=-4t, \\
y&=6-3t, \\
z&=7+5t;\ t\in\mathbb{R}
\end{aligned} \)