\[\boxed{\text{803\ (803).\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
\[y(4) = 0,8 - 5 = - 4,2,\ \ \]
\[y( - 1,5) = - 0,3 - 5 = - 5,3\]
\[y( - 3) = - 0,6 - 5 = - 5,6\]
\[0,2x - 5 = 2\ \ \]
\[0,2x = 7\]
\[x = 35.\]
\[0,2x - 5 = - 1,4\ \]
\[0,2x = 3,6\ \]
\[x = 18.\]
\[x\] | \[4\] | \[35\] | \[- 1,5\] | \[18\] | \[- 3\] |
---|---|---|---|---|---|
\[y\] | \[- 4,2\] | \[2\] | \[- 5,3\] | \[- 1,4\] | \[- 5,6\] |