Step-by-step explanation:
Answer:
Step-by-step explanation:
The key to being able to identify correctly whether a relation is a function or not is to look at the x values. A relation is NOT a function if any x value is used more than once. In our graph, there are no repeats of any x value, so this relation is in fact a function.
Answer:
10 9/10
10.9
109/10
they all should be correct. depends on what they're asking for though:)
Answer:
The answer is big so
Step-by-step explanation:
The answer is quite lengthy.
I'll explain through comments. Say hi through comment
7-6=1
20-19=1
Hope this helps
