Which equation represents the 2- color counters shown in the image?

What’s the domain of this function? fastttt

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.