Wheat Farm -What Is the MPP of Using the 6th Unit of Farm

question 56

Multiple Choice

Wheat Farm.
Below is the production function for a wheat farm, where the input is chemicals (oz) and the output is wheat (bu) .
$\begin{array}{llll}\underline{\mathrm{X}(\mathrm{oz}) } &\underline{\mathrm{Y}(\mathrm{bu}) } & \underline{\mathrm{APP}(.) } & \underline{\mathrm{MPP}(.) } \\0&0&--&--\\1 & 10 &\underline {\quad} &\underline {\quad}\\2 & 30 & \underline {\quad}&\underline {\quad} \\3 &\underline {\quad}&{13} &\underline {\quad} \\4 &{44} & \underline {\quad}& \underline {\quad} \\5 & \underline {\quad} & \underline {\quad}& 1 \\6 & 42& \underline {\quad}&\underline {\quad}\end{array}$
-What is the MPP of using the 6th unit of input?

• A) 2
• B) -2
• C) 3
• D) -3

---

Definitions:

Psychoanalytic

Relating to the theory of psychology that emphasizes unconscious motivations and conflicts in explaining human behavior.

Posttraumatic Stress Disorder

A psychiatric state initiated by involvement in or observation of an alarming situation, featuring persistent flashbacks, nightmares, and heightened anxiety.

Flashbacks

Intense, vivid recollections of a past experience, often traumatic, that momentarily feels as if it is happening in the present.

Nightmares

Disturbing dreams that cause fear or anxiety, often waking the sleeper and can be related to stress or psychological issues.