\[\boxed{\text{236\ (236).}\text{\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
\[1)\ f(x) = 4 - \frac{1}{3}x\]
\[x\] | \[0\] | \[3\] |
---|---|---|
\[f\] | \[4\] | \[3\] |
\(\text{.\ }\)
\[2)\ f(x) = \frac{8}{x}\]
\[x\] | \[1\] | \[- 1\] | \[2\] | \[- 2\] | \[4\] | \[- 4\] | \[8\] | \[- 8\] |
---|---|---|---|---|---|---|---|---|
\[f\] | \[8\] | \[- 8\] | \[4\] | \[- 4\] | \[2\] | \[- 2\] | \[1\] | \[- 1\] |
\(\text{.\ }\)