Hot Student Stories

# The graph of f(x) = x2 has been shifted into the form f(x) = (x − h)2 + k: a parabola with a vertex of 3, 3 What is the value of h?

#### 1 answer

### Add you answer

##### Wanna comment?

Please Sign In / Sign Up

If we write y=f(x)=(x-h)2+k, then y-k=a(x-h)2. This is the vertex form where the vertex is (h,k)=(3,3) for h and k are 3. We can see this if we put x=3 in the past the function. This is a minimum point of the function because for every x f(x) is greater than 3. The minimum point is the vertex.