ANSWER:
(-1, 6)
STEP-BY-STEP EXPLANATION:
When a reflection over the origin is made, the following rule is fulfilled:
[tex]P(x,y)\rightarrow P^{\prime}^{}(-x,-y)[/tex]
Therefore, in this case would be:
[tex]A(1,-6)\rightarrow B(-1,6)[/tex]
Therefore the coordinates of point B are (-1, 6)
