First factor the trinomial as a binomial square and then use the square root method to solve. Round the solution to the nearest tenth. x2 - 14x + 49 = 3

A. {5.3, 8.7}
B. {4.8, 9.2}
C. {3.5, 7.5}
D. {6.2, 8.3}

Question

First factor the trinomial as a binomial square and then use the square root method to solve. Round the solution to the nearest tenth. x2 - 14x + 49 = 3

A. {5.3, 8.7}
B. {4.8, 9.2}
C. {3.5, 7.5}
D. {6.2, 8.3}

anonymous · Answer

so you are asked to factor x2-14x+49 into a binomial square.

anonymous · Answer

have you done that?

anonymous · Answer

you know that (a-b)^2 = a^2-2ab+b^2. So, can you identify a and b in x2-14x+49?

anonymous · Answer

sorry my mom was talking to me about the lottery and a whole bunch of people were talking to me too. lol

anonymous · Answer

ahh! ok well Im pretty sure i got the answer so thx anyways i rly appreciate it that you were trying to answer my question! :)

anonymous · Answer

you are welcome.