plzz answer this question
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1) Please check your question because coefficient of x is 1 when sum or product is in fraction which is not there.
2) OPTION (C) x²-4√3x+9=0 but if figure is PARABOLA or any graphical figure then it is equals to y.
3) Roots of quadratic equation ax²+bx+c=0 then it is equal to b² = 4ac only when D=0.
4) OPTION (D)
1) Please check your question because coefficient of x is 1 when sum or product is in fraction which is not there.
2) OPTION (C) x²-4√3x+9=0 but if figure is PARABOLA or any graphical figure then it is equals to y.
3) Roots of quadratic equation ax²+bx+c=0 then it is equal to b² = 4ac only when D=0.
4) OPTION (D)
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