Mathematics for IGCSE & O level - Transformations (Section 3 - No. 13)
A shape is translated by the vector $\begin{pmatrix} -4 \ 2 \end{pmatrix}$. Which of the following describes the movement?
4 units up, 2 units right
4 units left, 2 units up
4 units down, 2 units right
4 units right, 2 units down
설명
The vector's components represent horizontal (left/right) and vertical (up/down) movement.