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Please help!!
the function of C gives the percentage of homes using only cell phone service X years after 2004 explain the meaning of each statement.

1. C(10)=35
2. C(x) = 10
3. how is C(10) different from C(x) = 10?

Respuesta :

altavistard

Answer:

Step-by-step explanation:

1. C(10)=35  is the percentage of homes using only cell phone service 10 years after 2004, that is, after 2014.

2. C(x) = 10  is the percentage of homes using only cell phone service x years after 2004.  We must find x.

3. how is C(10) different from C(x) = 10?

In C(10), 10 measures time in years and is the independent variable here; C10) is the dependent variable.  See (2), above.  In C(x), x is the (unknown) independent variable, whereas 10 is the output vaue, the dependent variable.

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