Mathematics
youstinaabdou21
2016-04-09 03:56:57
Which diagram shows the X method being used correctly to factor the trinomial 2x2 – 3x + 1?
ANSWERS
ik3j0pcx
2016-04-09 07:42:04

Factoring trinomial is a little bit easy, you should know how to factor numbers. So let’s start2x^2 – 3x +1 The factors are (2x-1) and (x – 1)Just get the 2nd constant which is -3 and put it in the top of the X.Next just multiply the first and third constant on the given equation so you will get 2 then put it in the bottom of the X.Get the factor of 2 it is only one which is 2 and 1 then by knowing the sign look at the 2nd term of the given equation and it is negative 3 so you will come up with the answer -2 and -1.

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