Question

help with these do a few with me?
For each of the quadratic functions given below:
(a) Complete the square to write the equation in
the standard form f (x) = a(x − h)^2 + k .
f (x) = 2x^2 −8x +11

Answer 1

ok... so do you know how to complete the square...?

Answer 2

I'm sure someone will pop in and give the answer as I try to explain it... seems to always happen...

start by grouping the terms in x together

\[f(x) = (2x^2 - 8x) + 11\]