Question

Plot the vertex of f(x) = (x − 2)2 + 2.

Answer 1

Take into account that the general function of a parabola in vertex form is given by:

`f(x)=a(x-h)^2+k`

where (h,k) is the vertex of the parabola.

By comparing the previous general function with the given function:

`f(x)=(x-2)^2+2`

you can notice that:

h = 2

k = 2

Hence, you can conclude that the vertex of the given function is (2,2)