Mathematics, 28.10.2019 20:31 simonthang8

What is the positive solution to the equation 0 = –x2 + 2x + 1? quadratic formula: x = startfraction negative b plus or minus startroot b squared minus 4 a c endroot over 2 a endfraction –2 + startroot 2 endroot 2 – startroot 2 endroot 1 + startroot 2 endroot –1 + startroot 2 endroot

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What is the positive solution to the equation 0 = –x2 + 2x + 1? quadratic formula: x = startfracti...