Answer
See explanations.
Work Step by Step
To graph a polynomial function, include the following steps:
1. Use the Leading Coefficient Test with the polynomial's degree $n$ to determine the end behavior.
2. Test symmetry by evaluating $f(-x)$
3. Find the x-intercepts by solving $f(x)=0$
4. Find the y-intercept by evaluating $y=f(0)$
5. Find the maximum number of turning points $n-1$
6. Use test points before connecting the coordinates based on the above information.
