brianam120765
brianam120765
06-10-2020
Mathematics
contestada
f(x)=2x+1,g(x)=X2-2x-4
Respuesta :
carmenredmon16
carmenredmon16
06-10-2020
(x)=2x+1,g(x)=X2-2x-4
(x)=2•x+1
(x)=X•2-2•x-4
x = -1
2X-3x = 4
X = 1
2
= 0.5
x = -1
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