Will give medal. Given the following perfect square trinomial, fill in the missing term. (Do not type the variable in the blank.)

4x2 + ___x + 49

Question

Will give medal. Given the following perfect square trinomial, fill in the missing term. (Do not type the variable in the blank.) 

4x2 + ___x + 49

anonymous · Answer

1'm torn between 28 and 14

anonymous · Answer

The previous question was 4x2 + 28x + 49 so that led me to believe it was 28 but 1 looked at some other sites and saw that a lot of people thought it was 14.

divinesolar · Answer

Sorry but this is part of an FLVS test.

anonymous · Answer

1ts a quiz

divinesolar · Answer

Still.

anonymous · Answer

28 is correct why because (2x+7)^2=4x^2+28x+49

anonymous · Answer

1 already put an answer down, 1 am simplyasking for an opinion

divinesolar · Answer

It is not homework it is a quiz/test which is a breaking of COC so i want no part

anonymous · Answer

I dont want you to flat out tell me the answer, that's counterintuitive

kendricklamar2014 · Answer

Do you agree that the answer is 28??

anonymous · Answer

me?

kendricklamar2014 · Answer

Yes

anonymous · Answer

1'm unsure which it would be, 1 can see the logic behind both. But obviously one of them is incorrect.

kendricklamar2014 · Answer

The answer is 28 because (2x + 7)^2 = 4x^2 + 28x + 49

anonymous · Answer

Awesome, thank you so much.

kendricklamar2014 · Answer

Anytime :)