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F p(x) = 2x2 + 4x + 6 is a quadratic polynomial then what is the value of sum of zeroes? |
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Answer» Answer: plsss plsss FOLLOW me if you like my answer. Step-by-step EXPLANATION: 2x² +4x + 6 dividing the equation by (2) we GET, => x²+2x +3 = x² +3x-x +3 = x(x+3) -1(x+3) =(x-1) (x+3) = x = 1 , -3 here, a = 2 , α = 1 B = 4 , β = -3 c = 6 sum of zeros = (α+β) = -b/a => ( 1 + (-3) = -2 also , -b/a = -4/2 = -2 -2 = -2 hence verified. I hope this will help you and PLEASE FOLLOW ME. |
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