Find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes and the coefficients.
4s square-4s+1
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4s²-4s+1
=4s²-2s-2s+1
=2s(2s-1)-1(2s-1)
=(2s-1)(2s-1)
=1/2,1/2
∝=1/2
β=1/2
∝+β= -b/a
1/2+1/2=4/4
2/2=1
1=1
∝×β=c/a
1/2×1/2=1/4
1/4=1/4
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