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gibson:teaching:spring-2016:math445:lab4 [2016/02/08 11:44] gibson |
gibson:teaching:spring-2016:math445:lab4 [2016/02/11 08:40] (current) gibson |
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**Problem 4:** Solve the following systems of equations numerically with Matlab. | **Problem 4:** Solve the following systems of equations numerically with Matlab. | ||
- | (a) | + | **(a)** |
- | <latex> | + | <latex> \quad |
\begin{align*} | \begin{align*} | ||
2x -y &= 8 \\ | 2x -y &= 8 \\ | ||
Line 111: | Line 111: | ||
- | (b) | + | **(b)** |
- | <latex> | + | <latex> \quad |
\begin{align*} | \begin{align*} | ||
y + z &= 6 \\ | y + z &= 6 \\ | ||
Line 120: | Line 120: | ||
</latex> | </latex> | ||
- | (c) | + | **%%(c)%%** |
- | <latex> | + | <latex> \quad |
\begin{align*} | \begin{align*} | ||
2x + y - 3z &= 0 \\ | 2x + y - 3z &= 0 \\ | ||
- | 6x +3y -8zz &= 0 \\ | + | 6x +3y -8z &= 0 \\ |
2x -y + 5z &= -4 | 2x -y + 5z &= -4 | ||
\end{align*} | \end{align*} |