wielomian rozółż na czynniki możliwie najniższego stopnia W(x)=12Xdo potęfgi 4+12x do 3 +3x do 2
W(x)=12x⁴+12x³+3x²
W(x)=3x²(4x²+4x+1)
4x²+4x+1
Δ=b²-4ac
Δ=16-16=0
x₀=-b /2a
x₀= -4/8
x₀= -1/2
czyli
W(x)=3x²*4*(x+1/2)²
W(x)=12x²(x+1/2)²
4x²+4x+1=0
a=4
b=4
c=1
Δ=4²-4*4*1
Δ=16-16
Δ=0
x₀=-b/2*a
x₀=-4/8
x₀=-1/2
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W(x)=12x⁴+12x³+3x²
W(x)=3x²(4x²+4x+1)
4x²+4x+1
Δ=b²-4ac
Δ=16-16=0
x₀=-b /2a
x₀= -4/8
x₀= -1/2
czyli
W(x)=3x²*4*(x+1/2)²
W(x)=12x²(x+1/2)²
W(x)=12x⁴+12x³+3x²
W(x)=3x²(4x²+4x+1)
4x²+4x+1=0
a=4
b=4
c=1
Δ=b²-4ac
Δ=4²-4*4*1
Δ=16-16
Δ=0
x₀=-b/2*a
x₀=-4/8
x₀=-1/2
W(x)=12x²(x+1/2)²