Answer: this one is confusing
Step-by-step explanation:
Answer: (a) Yes. The table is a function.
<u>Step-by-step explanation:</u>
In order to be a function, there cannot be any duplicate x-values.
In the given table, each x-value is different so this IS a function.
I think it’s c I’m not quite sure try Desmos for graphing calculator
I’m positive it’s x=18 because add 6 to both sides, and add 6 plus 12.