Question

If O is the origin $OP=6$ with $D{R}^{\prime }s-2,4,-4$ then the co-ordinate of P are

• A. $2,-4,4$
• B. $-2,4,-4$
• C. $-\frac{1}{3},\frac{2}{3},-\frac{2}{3}$
• D. None of these

Answer 1

Answer: (A), (B)

The correct options are
A $2,-4,4$
B $-2,4,-4$

Given O is the origin

$OP=6$ with $D{R}^{\prime }s-2,4,-4$

$\therefore$ the co-ordinate of P will be of two ways one is

$2,-4,4$ or $-2,4,-4$

Hence Option A and B are correct