What is the domain of the relation R consisting of the ordered pairs 1 comma 2, 2 comma 2, negative 1 comma negative 2, negative 3 comma 4? Is this relation a function? Why or why not?​

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

9 x 8 divided by (5-3)=36