Help With Some Algebra Questions?

Posted on 2015-08-31 12:22:00 in Math by LEXI

1. Explain how using systems of equations would help you find a better deal on a cell phone plan, a cable or satellite company or buying a car.
2. How is solving systems of equations different from and similar to solving just one equation?
3. Explain how slope can help you quickly solve a system of equations.Give an example.
4. Describe a real-world situation in which you would use a system of inequalities to help solve the problem.
5. Which method did you prefer to use when solving a system of equations? Follow-up: Is this the same method you would prefer to use for systems of inequalities? Why or why not?
6. Explain how understanding functions and relations helps you understand how systems of equations work.
7. How are compound inequalities similar to systems of inequalities?
8. How are inverse operations used in solving systems of equations?
9. Explain when it is best to use substitution, elimination and graphing to solve a system of equations.
10.Give an example of a real-world problem that would use a system of equations to solve.

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