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The 2 roots of a quadratic equation are 3 and4.The equation is....................' |
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Answer» Answer: let the TWO roots are ALFA and beta hence, alfa=3 and beta= 4 therefore, alfa + beta= 3+4= 7 alfa × beta= 3×4=12 we know that X2 - (alfa + beta)x + alfa× beta=0 hence substituting the values x2 - 7X + 12=0 is the equation (please take note that I have written 2 as SQUARE ) |
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