Answer
To scale a vector you multiply each component by the scale factor. A vector $4$ times$\langle2,3\rangle$ is $\langle8,12\rangle$.
Work Step by Step
To scale a vector you multiply each component by the scale factor. A vector $4$ times$\langle2,3\rangle$ is $\langle4\times 2,4\times 3\rangle=\langle8,12\rangle\neq\langle8,3\rangle$.
