Mathematics for IGCSE & O level - Transformations (Section 1 - No. 28)
If a point is translated by the vector $\begin{pmatrix} -3 \ 4 \end{pmatrix}$, what happens to the x and y coordinates?
x increases by 3, y increases by 4
x decreases by 3, y increases by 4
x increases by 3, y decreases by 4
x decreases by 4, y increases by 3
คำอธิบาย
The vector components indicate the changes to x and y.