Line segment LM is dilated to create L'M' using point Q as the center of dilation and a scale factor of 2.What is the length of segment QM'?

To calculate the distance from the center of dilation, we shall multiply the scale factor by the distance fom the corresponding length on the pre-image.
This means;
[tex]\begin{gathered} QM^{\prime}=2\times QM \\ QM^{\prime}=2\times3 \\ QM^{\prime}=6 \end{gathered}[/tex]ANSWER:
The length of QM' is 6 units