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Technology Use technology to find the solution. A pproximate values to the nearest thousandth.$$\begin{aligned}0.1 x+0.3 y+1.7 z &=0.6 \\0.6 x+0.1 y-3.1 z &=6.2 \\2.4 y+0.9 z &=3.5\end{aligned}$$
Step 1
The matrix will have three rows (one for each equation) and four columns (one for each variable and one for the constant). The matrix will look like this: $$ \begin{bmatrix} 0.1 & 0.3 & 1.7 & 0.6 \\ 0.6 & 0.1 & -3.1 & 6.2 \\ 0 & 2.4 & 0.9 & 3.5 Show more…
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