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4.07 Modeling with rational functions

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Worksheet

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Outcomes

A.CED.A.1

Create equations and inequalities in one variable and use them to solve problems.

A.REI.A.2

Solve simple rational and radical equations in one variable, and give examples showing how extraneous solutions may arise.

A.REI.D.11

Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately.

F.IF.C.8

Write a function defined by an expression in different but equivalent forms to reveal and explain different properties of the function.

F.BF.A.1

Write a function that describes a relationship between two quantities.

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