Espa An aircraft factory manufactures airplane engines. The unit cost C (the cost in dollars to make each airplane engine) depends on the number of engines made. If x engines are made, then the unit cost is given by the function C(x)=0.2x-100x+31,146. What is the minimum unit cost? Do not round your answer. Unit cost:

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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### Initial Knowledge Check: Question 22

An aircraft factory manufactures airplane engines. The unit cost \( C \) (the cost in dollars to make each airplane engine) depends on the number of engines made. If \( x \) engines are made, then the unit cost is given by the function:

\[ C(x) = 0.2x^2 - 100x + 31,146 \]

What is the minimum unit cost?

**Instructions:** Do not round your answer.

**Unit cost:** $[ \, ]$

**Buttons:**
- An "X" button
- A "reset" button (circular arrow)
- A "help" button (question mark)
Transcribed Image Text:### Initial Knowledge Check: Question 22 An aircraft factory manufactures airplane engines. The unit cost \( C \) (the cost in dollars to make each airplane engine) depends on the number of engines made. If \( x \) engines are made, then the unit cost is given by the function: \[ C(x) = 0.2x^2 - 100x + 31,146 \] What is the minimum unit cost? **Instructions:** Do not round your answer. **Unit cost:** $[ \, ]$ **Buttons:** - An "X" button - A "reset" button (circular arrow) - A "help" button (question mark)
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