Please help #4. .

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

Is this a polynomial function? i need to know asap