Oblicz wartości wielomianu w dla: x=0,x=1,x=-1,x=2 i x=-2
a) w(x)= x do 4 +2x do 3 - 6x+1
W(x) = x⁴ + 2x³ - 6x + 1
W(0) = 0 + 0 - 0 + 1 = 1
W(1) = 1 + 2 - 6 + 1 = -2
W(-1) = 1 - 2 + 6 + 1 = 6
W(2) = 16 + 16 - 12 + 1 = 21
W(-2) = 16 - 16 + 12 + 1 = 13
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W(x) = x⁴ + 2x³ - 6x + 1
W(0) = 0 + 0 - 0 + 1 = 1
W(1) = 1 + 2 - 6 + 1 = -2
W(-1) = 1 - 2 + 6 + 1 = 6
W(2) = 16 + 16 - 12 + 1 = 21
W(-2) = 16 - 16 + 12 + 1 = 13