Form a quadratic equation if its roots are 1/2 and -3/4
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let the roots be à and ß
à = 1/2
ß = -3/4
à+ß= 1/2+(-3/4)
= 1/2-3/4
= -1/4
àß= -3/8
every quadratic equation is in form of
K{x²-(sum of roots)x+(product of roots)}
so eqation formed is: K(x²+1/4x-3/8) for any value of K
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