# What are the important points needed to graph #g(x)= x^2-4x+4#?

##### 1 Answer

Mar 29, 2017

Both at their x/y intersects

#### Explanation:

Let's just make g(x)=y so it's easier.

What multiplies to 4 and adds up to -4? It's -2. So

And then to find y, plug 0 into x. Everything will multiply to 0 except the 4. So