Use Cramer S Rule to Find the Solution Set for the System

question 197

Short Answer

Use Cramer s rule to find the solution set for the system. $$\left( \begin{array} { c l c c c } 5 x&-&4 y&-&5 z & =&3 \\x&+&4 y&+&5 z & =&9 \\-x&+&8 y&-&10 z & =&-4\end{array} \right)$$ If the equations of the system are dependent, or if a system is inconsistent, so indicate. In those cases enter dependent or inconsistent .

---

Definitions:

Haircut

A financial term referring to a reduction in the value of an asset or the amount of a loan.

Total Costs

The complete costs associated with the production of specific goods or services, including fixed and variable costs.

Profit Maximizing

A company’s strategy aimed at adjusting their level of output until they achieve the highest possible profit.

Profit-Maximizing Number

The output level at which a firm achieves the highest possible profit, determined by revenue and cost structures.