evaaaamath
evaaaamath
23-11-2017
Mathematics
contestada
Please someone help with number 3 ASAP!!!
Respuesta :
kotime1
kotime1
25-11-2017
(x+2)(x2+1) = 2x^2+5x+2
x= -1/2
x=-2
-2 does not make sense because it would make the area 0
The answer is x = -1/2
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