Answer:
Neither
Step-by-step explanation:
This questions only states

This is not a fucntion because there is no variable.
This is not a valid statement, because 11.1.07% is non-sensical.
Answer:
a
Step-by-step explanation:
-3x=48 ---> x=-16
5x-1=29 --> x=6
4(x-6)+7=23 --> x=10
3(x-4)+5x=4 --> x=2
Answer:
0 output is 3
2 output is 5
4 output is 7
Step-by-step explanation:
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