Rational Inequalities

Question 11 • AZ-Common Core Algebra II A

Check all facts below that you included in your response.

Answer

Although the percentage might eventually round to 100%, it is not possible to have 100% of the phones working.

This is because the model began when only 3 out of 10 phones were working, so there are 7 phones that were not working.

In other words, the numerator and denominator of the expression are never the same, so the expression is never equal to 1 or 100%.

Graphing Exponential Functions

Rational Inequalities

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