Rational Functions Essential Questions

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Presentation transcript:

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

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.

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

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

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

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

Lesson 6.4 Practice D