Answer:
-3
Step-by-step explanation:
If I'm reading the question correctly, the table of data has the answer:
<u>Input </u> <u>Output</u>
1 3
2 1
3 0
4 -1
<u><em> n -3</em></u>
<u></u>
? what are the answers from 1 and 2?
7
7²/x²-2 when x=3
49/3²-2
49/9-2
49/7
answer=7
quadrilateral EFGH is reflected about the x-axis