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Rational Functions Essential Questions

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Presentation on theme: "Rational Functions Essential Questions"— Presentation transcript:

1 Rational Functions Essential Questions
How do we graph rational functions? How do we transform rational functions by changing parameters? Holt McDougal Algebra 2 Holt Algebra 2

2 In some cases, both the numerator and the denominator of a rational function will equal 0 for a particular value of x. As a result, the function will be undefined at this x-value. If this is the case, the graph of the function may have a hole. A hole is an omitted point in a graph.

3 x-intercepts: VA: Hole: HA:
Graph the function. State the domain and range. x-intercepts: VA: Domain: Hole: Range: HA:

4 x-intercepts: VA: Hole: HA:
Graph the function. State the domain and range. x-intercepts: VA: Domain: Hole: Range: HA:

5 x-intercepts: VA: Hole: HA:
Graph the function. State the domain and range. x-intercepts: VA: Hole: HA: Domain: Range:

6 x-intercepts: VA: Hole: HA:
Graph the function. State the domain and range. x-intercepts: VA: Domain: Hole: Range: HA:

7 Lesson 6.4 Practice D


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