Question

Find the zeroes of the polynomial 4root3x^2+4root3x-3root3 also verify the relationship between zeroes and coefficients

Answer 1

½ and -3/2

Step-by-step explanation:

4root3 x² + 4root3 x - 3root3=0

4x²+ 4x -3 =0

4x² +6x - 2x -3 =0

2x(2x+3) -1(2x+3)=0

(2x-1)(2x+3)=0

x=½ and x= -3/2

alpha + beta = -b/a

1/2-3/2 = -4/4

-1=-1 (proved)

alpha*beta =c/a

1/2*(-3/2)=-3/4(proved)

Answer 2

$\huge{\red{\ddot{\smile}}}$

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