vega10
vega10
17-10-2016
Mathematics
contestada
How to solve f(x)=3x^2+12x+11
Respuesta :
mikearnold1593
mikearnold1593
17-10-2016
Plug it into the quadratic formula (you'll get two answers):
1. -12+-√12^2-4(3)(11)
_________________
2(3)
2. -12+-√12
________
6
3. -12+√12 and -12-√12
_______ _______
6 6
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