8.1.notebook
January 21, 2016
8.1 Systems of equations (graphing method)
What sorts of things can happen?
Ex:
Answer:
Ex:
Answer:
"Consistent" vs. "Inconsistent"
Ex:
Answer:
"Dependent" vs. "Independent"
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8.1.notebook
January 21, 2016
Example:
Answer:
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8.1.notebook
January 21, 2016
Weaknesses of the graphing method
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8.1.notebook
January 21, 2016
Quiz #6
The length of time it takes to finish a job varies inversely with the number of people working on the job. It would take 7 people to finish the job in 8 days. How long would it take 10 people to finish the job?
(Answer in mixed number form with proper units)
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