Polynomial Functions and Their Graphs

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Presentation transcript:

Polynomial Functions and Their Graphs

1. Determine which functions are polynomial functions 1. Determine which functions are polynomial functions. For those that are, identify the degree: (Similar to p.338 #1-10)

2. Determine which functions are polynomial functions 2. Determine which functions are polynomial functions. For those that are, identify the degree: (Similar to p.338 #1-10)

3. Determine which functions are polynomial functions 3. Determine which functions are polynomial functions. For those that are, identify the degree: (Similar to p.338 #1-10)

4. Determine which functions are polynomial functions 4. Determine which functions are polynomial functions. For those that are, identify the degree: (Similar to p.338 #1-10)

5. Identify which graphs are not those of polynomial functions: (Similar to p.338 #11-14)

6. Identify which graphs are not those of polynomial functions: (Similar to p.338 #11-14)

7. Identify which graphs are not those of polynomial functions: (Similar to p.338 #11-14)

8. Use the Leading Coefficient Test to determine the end behavior of the graph and then match it to the graphs below: (Similar to p.338 #15-18) a b d c

9. Use the Leading Coefficient Test to determine the end behavior of the graph of the polynomial function: (Similar to p.338 #19-24)

10. Find the zeros for each polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each zero : (Similar to p.338 #25-32)

11. Find the zeros for each polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis, , or touches the x-axis and turns around, at each zero : (Similar to p.338 #25-32)

12. Graph: (Similar to p.338 #41-64)