Question

HELLLPPPPP

Answer 1

Rewrite f(x) = 3(x − 2)2 + 1 from vertex form to standard form.

Answer 2

I've been on this question for an hour. I got f(x)=3x-4x+5, but that's not an answer choice..

Answer 3

is f(x)=(x−5/2)2−13/4 a choice?

Answer 4

f(x) = 3x^2 + 13
f(x) = 3x^2 − 12x + 13
f(x) = 3x^2 + 12x − 11
f(x) = 9x^2 − 36x + 37

Answer 5

https://www.youtube.com/watch?v=z3vMeBv-wtg is this video flawed? This is how I learned how to do it.

Answer 6

I got the correct answer. It is B. The tutorial I watched was wrong in some way. I used this video to learn correctly: https://www.youtube.com/watch?v=JiP3-epY8Ko

Answer 7

He seemed like he knew what he was doing, maybe watch it a couple of times to finally understand. That's all I can say.