The domain is {-8}
The range is {5,6,7,8}
The relation is not a function as the domain value -8 maps to multiple values. All domain values in a relation needs to map to exactly one range value for it be a function.
12:8
or you can simplify it to
3:2
Answer:
for 7 i believe its D
Step-by-step explanation:
Line 1 because the question says “less than 4”
