Given a table of values, learn how to identify the degree and LC

The video tutorial explains how to analyze polynomial graphs by identifying real zeros, turning points, and understanding the degree and end behavior. It emphasizes the importance of knowing these concepts for Algebra 2 students and suggests alternative methods if the graphical approach is not clear.

What is the significance of crossing and bouncing when connecting points on a polynomial graph?

• They help determine the number of real zeros.

• They indicate the graph's symmetry.

• They are used to find the graph's intercepts.

• They show the graph's maximum and minimum points.

How many turning points does a polynomial of degree 3 typically have?

• Four

• Two

• Three

• One

What is the relationship between the number of turning points and the degree of a polynomial?

• Turning points are equal to the degree.

• Turning points are one less than the degree.

• Turning points are twice the degree.

• Turning points are unrelated to the degree.

What does the end behavior of a polynomial graph indicate?

• The number of real zeros.

• The graph's symmetry.

• The leading coefficient's sign.

• The graph's intercepts.

If the leading coefficient of a polynomial is positive and the degree is odd, what is the end behavior of the graph?

• Rises left, falls right

• Falls left, rises right

• Rises left, rises right

• Falls left, falls right