Question

Is relation t a function? Is the inverse of relations t a function?

Relation t:

A. Relation t is not a function. The inverse of t is a function
B. Relation t is not a function. The inverse of t is not function
C. Relation t is not a function. The inverse of t is a function
D. Relation t is a function. The inverse of t is a function

Answer 1

Relation t is not a function. For it to be a function then x2 y10 would have to be x2 y4 and x3 y7. I hope this helps

Answer 2

i think D is the answer which is correct .