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If-the-quadratic-equation-x-2-2x-m-1-0-has-two-different-positive-real-roots-Determine-the-range-of-m-For-example-0-lt-m-lt-3-or-I-will-force-you-to-determine-




Question Number 215167 by MathematicalUser2357 last updated on 30/Dec/24
If the quadratic equation x^2 −2x−m+1=0 has two different positive real roots α, β,  Determine the range of m (For example, 0<m<3) or I will force you to determine
Ifthequadraticequationx22xm+1=0hastwodifferentpositiverealrootsα,β,Determinetherangeofm(Forexample,0<m<3)orIwillforceyoutodetermine
Answered by A5T last updated on 30/Dec/24
x_(1,2) =((2+_− (√(4−4(1−m))))/2)=1+_− (√m)  m>0 ∧ 1−(√m)>0⇒m>0 ∧ m<1  ⇒0<m<1
x1,2=2+44(1m)2=1+mm>01m>0m>0m<10<m<1

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