4. The table below shows some input-output pairs for a function. Input values can be any English word. Output values are letters from the English alphabet.
Input
Cat
Riot
House
Stem
cang
Food
Output
a
o
e
n
0
a. Does the table represent a function? Explain.
b. If possible, describe the function rule and complete the table.

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv