# How do you use end behavior, zeros, y intercepts to sketch the graph of g(x)=1/10(x-2)^3(x+3)^2?

Apr 27, 2017

I like to take advantage of the factored form of the equation:
x - 2 means that x = 2 will be a zero
x+3 means that x = -3 will be a zero

#### Explanation:

The odd powered term ${\left(x - 2\right)}^{3}$ will cause the graph to cross THROUGH the x-axis.
The even powered term ${\left(x + 3\right)}^{2}$ will be a location where the graph will be TANGENT to the x-axis. Some describe this as "touching and turning around" at that point.

The total degree is 2 + 3 or 5. An odd total degree , with lead coefficient $\frac{1}{10}$ (positive number) will have end behavior that rises to the right and falls to the left.