Answer:
no
Step-by-step explanation:
In order to be a function you should have one output for every input (or one y for every x). In this case there are multiple outputs for the number one which means the relationship isn't a function
Answer: A
Step-by-step explanation: -2 is your y-int and if you do your rise over run it’s -1/2
She would start at the 3 inch mark and count from there.