Completing the Square?

f(x) = (4x^2 – 32x) + 2

Would I

(a) 1(4x^2 – 32x) + 2

(b) 4(x^2 – 8x) + 2

I can finish the rest, I just don’t understand that part, please help.

Top 3 Answers

A few days ago

don’t plagiarize

Favorite Answer

huh

A few days ago

Go for b.

4(x^2 – 8x + ___) +2 – 4(___)

It’s easier to figure out, as long as you don’t forget the other half of it, which I usually do.

🙂

A few days ago

flown

i prefer “b”

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