\[\boxed{\text{961\ (961).\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
\[1)\ x - y = 4\ \ \]
\[y = x - 4\]
\[x\] | \[0\] | \[1\] |
---|---|---|
\[y\] | \[- 4\] | \[- 3\] |
\[2)\ 4x + y = 3\ \ \]
\[y = 3 - 4x\]
\[x\] | \[0\] | \[1\] |
---|---|---|
\[y\] | \[3\] | \[- 1\] |
\[3)\ x - 5y = 5\]
\[x = 5 + 5y\]
\[x\] | \[5\] | \[0\] |
---|---|---|
\[y\] | \[0\] | \[- 1\] |
\[4)\ 3x + 2y = 6\ \]
\[2y = 6 - 3x\]
\[y = \frac{6 - 3x}{2} = 3 - 1,5x\]
\[x\] | \[0\] | \[2\] |
---|---|---|
\[y\] | \[3\] | \[0\] |
\[\boxed{\text{961.\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
\[1)\ T = 2t + 6\]
\[2)\ \]
\[Время,\ мин\] | \[0\] | \[1\] | \[2\] | \[3\] | \[4\] | \[5\] | \[6\] | \[7\] | \[8\] | \[9\] | \[10\] |
---|---|---|---|---|---|---|---|---|---|---|---|
\[Температура,\] \[{^\circ}С\] |
\[6\] | \[8\] | \[10\] | \[12\] | \[14\] | \[16\] | \[18\] | \[20\] | \[22\] | \[24\] | \[26\] |