if x=-3 what is the value of 2x^2-2x+1

Question

anonymous · Answer

To solve this, we substitute the given value of x (x = -3) in 2x^2-2x+1.

anonymous · Answer

Therefore: 2(-3)^2 - 2(-3) + 1 = 2(9) + 6 +1 
                                               = 18 + 6 + 1
                                               = ?

anonymous · Answer

choices are -11,1,7,190r -19

anonymous · Answer

Ah. Then I'm lost. Sorry :/

anonymous · Answer

I will answer this!

anonymous · Answer

It will come out to be -31

anonymous · Answer

wait

anonymous · Answer

is everything behind the ^ a power?

anonymous · Answer

nevermind, I can't answer this...

solomonzelman · Answer

@embeth3719

2x^2-2x+1
plug in -3
2(-3)^2-2(-3)+1
18+6+1
25

Your choices are wrong, this is the correct answer.

solomonzelman · Answer

@Titanium.022, you were correct!

anonymous · Answer

I thought I was... but I wasn't sure. xD

solomonzelman · Answer

Yeah, I see.
For sure correct!
Sometimes the choices are wrong!

@embeth3719, are you sure this is the Correct question, and this a the correct choices?

Perhaps you missed something while typing it?