Given Three Points P(1, -1, 0), Q(0, 1, 2) and R(-1

question 139

Multiple Choice

Given three points P(1, -1, 0) , Q(0, 1, 2) and R(-1, -1, 1) , find the distance from the point R to the line passing through the points Q and P.

• A) \(\sqrt { 29 }\)
• B) \(\sqrt { \frac { 29 } { 5 } }\)
• C) \(\sqrt { \frac { 29 } { 6 } }\)
• D) \(\frac { \sqrt { 29 } } { 3 }\)
• E) \(\frac { 1 } { \sqrt { 29 } }\)
• F) \(\sqrt { \frac { 5 } { 29 } }\)
• G) \(\sqrt { \frac { 6 } { 29 } }\)
• H) \(\frac { 3 } { \sqrt { 29 } }\)

---

Definitions:

Average Total Cost

The total cost divided by the number of goods or services produced, indicating the average expense per unit.

Total Fixed Cost

The sum of all costs that remain constant regardless of the level of production or output.

Output Level

The quantity of goods or services produced within a given period by a business or economy.

Total Variable Cost

The sum of all costs that vary with the level of output, including expenses like materials and labor, but not fixed costs.