If (m, −3) is on a circle with center (−4, −3) and radius 8, what is a value of m?

A: m=-4 +or- start square root 55 end square root
B: m=3
C: m=12
D: m=-12

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need