X= {(2,4), (3, 4), (4, 4), (5, 4)} is x a function and why?
no, each set of ordered pairs in this list has the same second element
yes, there is more than one ordered pair in this list.
yes, no two ordered pairs in this list has the same first element.
no, there is a limited number of ordered pairs in this list.

(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