Answer:
yes, it is B
Step-by-step explanation:
every input value of x has an unique result value y.
there are no 2 values for x that produce the same result value y.
and there are no multiple result values possible for a subject x value.
bottom line, yes, it is a function, and a 1:1 function at that.
Answer:
Yup
Step-by-step explanation:
Anwser
C
I think
Wait not it’s can’t be c
D. Yeah d jdjddjslkfkd
Answer:
B
Step-by-step explanation: