The answer is 6 and 9
Step-by-step explanation: We are trying to figure out what makes the chart not a function. A function is is one input equals one output.
so all you have to do is look at the x and look at the number that is already there and just make it repeat.
<span>A-4
Substitute 16 for a
16-4
Subtract
Final Answer: 12</span>
