Question

find the zeros of the following quadratic polynomial and verify the relation between the zeros and the coefficient 6 x - x- 1​

Answer 1

Step-by-step explanation:

6x^2-x-1

6x^2-3x+2x-1

3x(2x-1)+1(2x-1)

factors= (2x-1) and (3x+1)

zeroes...

alpha=1/2 and beta=-1/3

alpha+beta= -b/a

1/2+(-1/3)=-(1/6)

-1/6= -1/6

alpha*beta= c/a

1/2*(-1/3)=-1/6

-1/6= -1/6

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