Assignment Rational Equation Appendix D

Assignment Rational Equation Appendix D - Assignment...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Assignment Rational Equation (Appendix D) Week Four MAT/117 Appendix D The Environment Application Practice
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Answer the following questions. Use Equation Editor to write mathematical expressions and equations. First, save this file to your hard drive by selecting Save As from the File menu. Click the white space below each question to maintain proper formatting. 1. The cost, in millions of dollars, to remove x % of pollution in a lake modeled by a. What is the cost to remove 75% of the pollutant? C= 6,000 / 200 – 2 (75) C= 120 cost to remove 75% b. What is the cost to remove 90% of the pollutant? C= 6,000 / 200 – 2 (90) C= 300 cost to remove 90% c. What is the cost to remove 99% of the pollutant? C= 6,000 / 200 – 2 (99) C= 3,000 cost to remove 99% d. For what value is this equation undefined? The equation is undefined when you use 100%, C=6000/200-200, C=6000/0, C becomes undefined when divided by zero. e.
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 05/29/2011 for the course MAT 117 taught by Professor Landers during the Spring '11 term at Ludwig Maximilians Universität.

Page1 / 4

Assignment Rational Equation Appendix D - Assignment...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online