Answer:
-2
Step-by-step explanation:
Answer:
15.5
Step-by-step explanation:
16.5-10
=15.5
So 15.5 is the range
Answer:
B. No
Step-by-step explanation:
In order for the relation to be a function, each X value must source exactly one arrow. The value -1 maps to two different values (2, -1), so the relation is NOT A FUNCTION.