Find Which of the Following System of Inequalities Has a Right

question 62

Multiple Choice

Find which of the following system of inequalities has a right triangle as a graphed solution set. System I: $\left\{ \begin{array} { l } y \leq \frac { 1 } { 5 } x + 4 \\y \geq 0 \\x \geq 0\end{array} \right.$ System II: $\left\{ \begin{array} { l } y \leq \frac { 4 } { 5 } x - 4 \\y \geq 0 \\x \geq 0\end{array} \right.$ System III: $\left\{ \begin{array} { l } y \leq \frac { 4 } { 5 } x + 5 \\y \geq 0 \\x \geq 0\end{array} \right.$

• A)Only systems I and III have a right triangle as a graphed solution set.
• B)Only systems II and III have a right triangle as a graphed solution set.
• C)No systems have a right triangle as a graphed solution set.
• D)Only system III has a right triangle as a graphed solution set.
• E)Only systems I and II have a right triangle as a graphed solution set.

---

Definitions:

Bushel

A measure of volume that is used in the United States for agricultural crops, equivalent to approximately 35.24 liters.

Quantity Sold

The total number of units of a product or service that have been sold within a specific time period.

Maximum Revenues

The highest amount of income that a company can generate from its sales before any deductions.