\[- 4 \cdot ( - 3) + 1 = 12 + 1 = 13;\ \ \ \ \ \]
\[- 4 \cdot ( - 2) + 1 = 8 + 1 = 9;\]
\[- 4 \cdot ( - 1) + 1 = 4 + 1 = 5;\ \ \ \ \ \ \ \ \ \ \]
\[- 4 \cdot 0 + 1 = 1;\ \ \ \ \ \ \]
\[\ - 4 \cdot 1 + 1 = - 3;\]
\[- 4 \cdot 2 + 1 = - 7;\ \ \ \ \ \ \ \]
\[- 4 \cdot 3 + 1 = - 11\]
\[x\] | \[- 3\] | \[- 2\] | \[- 1\] | \[0\] | \[1\] | \[2\] | \[3\] |
---|---|---|---|---|---|---|---|
\[- 4x + 1\] | \[13\] | \[9\] | \[5\] | \[1\] | \[- 3\] | \[- 7\] | \[- 11\] |