How to determine the end behavior from the product of factors

The video tutorial explains the significance of leading terms in polynomial functions and how to determine the largest power when expanding polynomials. It introduces the concept of limits, discussing how the end behavior of functions is analyzed as x approaches positive or negative infinity. The tutorial emphasizes understanding the degree of polynomials and the use of limit notation to describe function behavior.

How does the coefficient and power of X affect the graph's behavior?

Describe the end behavior of the function as X approaches positive infinity.