Which figure can be transformed into figure P by a translation 2 units to the right followed by a reflection across the x-axis?

Answer:
Figure M
Step-by-step explanation:
Figure P has vertices at points (-2,4), (-2,8), (-6,8) and (-6,6).
Consider figure M with vertices (-4,-4), (-4,-8), (-8,-8) and (-8,-6).
1. Translate figure M 2 units to the right. This translation has the rule:
(x,y)→(x+2,y),
so
2. Reflect the translation image figure M across the x-axis according to the rule
(x,y)→(x,-y)
Thus,