find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes and the coefficient 6x²+12x
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Answer:
6x^2+12x= 6x(x+2)=0
x=-2,0
so alpha=-2,beta=0
verify
-2+0=-12/6
-2=-2
so verify
-2×0=0/6
0=0
so also verify
verify formula is
alpha+beta=-b/a
alpha× beta=c/a
Step-by-step explanation:
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