How Is The Method Of Sketching The Graph Of Functional Different From The M…

How is the method of sketching the graph of functional different from the method of sketching the graph of polynomial function?​

Step-by-step explanation:

How to Graph Polynomials

Plot the x– and y-intercepts on the coordinate plane. …

Determine which way the ends of the graph point. …

Figure out if the graph lies above or below the x-axis between each pair of consecutive x-intercepts by picking any value between these intercepts and plugging it into the function.

The graph of a polynomial function will touch the x-axis at zeros with even multiplicities. The graph will cross the x-axis at zeros with odd multiplicities. The sum of the multiplicities is the degree of the polynomial function.

Identify the x-intercepts of the graph to find the factors of the polynomial. Examine the behavior of the graph at the x-intercepts to determine the multiplicity of each factor. Find the polynomial of least degree containing all of the factors found in the previous step.