Seudónimo
Seudónimo
27-04-2017
Mathematics
contestada
Solve for x
4e^(2x) -3 = 12
Respuesta :
Аноним
Аноним
27-04-2017
4e^(2x) - 3 = 12
4e^(2x) = 15
e^(2x) = 15/4
taking logs
2x = ln (15/4)
x = ln(15/4) / 2
x = 0.66 to nearest hundredth
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