Math, asked by nandusoni688, 1 year ago

25x2-x(m-2)-1=0 find the m

Answers

Answered by aastha4865

0

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The roots of the equation are

( (m-3) (+/-) ((m-3)^2 - 4m)^(1/2) )/2 > 0

So, (m-3)^2> (m-3)^2 - 4m

So, 4m>0

Implies, m>0

Also, (m-3) ^2>4m

So, m^2-6m+9>4m

So, m^2-10m+9>0

(m-9)(m-1)>0

So, m>9 or m<1

So, the range of m is (0,1)U(9,infinity)

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