\[\boxed{\mathbf{925}\mathbf{.}}\]
\[x\] | \[0\] | \[0 < x < 1\] | \[1\] | \[1 < x < 4\] | \[4\] | \[4 < x < 6\] | \[6\] |
---|---|---|---|---|---|---|---|
\[f'(x)\] | \[+\] | \[0\] | \[-\] | \[0\] | \[+\] | ||
\[f(x)\] | \[0\] | \[\nearrow\] | \[2\] | \[\searrow\] | \[- 2\] | \[\nearrow\] | \[3\] |
\[f(2) = 0;\ \ \]
\[f(5) = 0;\]