\[x\] | \[- 3\] | \[3\] | \[- 1\] | \[1\] | \[9\] | \[- 9\] |
---|---|---|---|---|---|---|
\[y\] | \[- 3\] | \[3\] | \[- 9\] | \[9\] | \[1\] | \[- 1\] |
\[x = - 5 \Longrightarrow y = - 1,8\]
\[x = - 2 \Longrightarrow y = - 4,5\]
\[x = 2 \Longrightarrow y = 4,5\]
\[x = 5 \Longrightarrow y = 1,8\]