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If you mean: 2xsquared+3x+1 then it is (2x+1)(x+1) when factored
(2x + 7)(x - 2)
No.
(-2,-1)
(x + 1)(2x - 5)
The discriminant is 1.
2x2 + 3x + 1 = (x + 1)(2x + 1)
If: 2x2-3x+1 = 0 Then: x = 1 or x = 1/2
2x2-3x-5 = (2x-5)(x+1) when factored
(3x - 1)(2x2 - 2x - 1)
2x2 equals 5
(3x + 5)(x2 - 2)
d/dx 2x2+3x+7=4x+3