find the value of P which the equation is px square - 5 x + p is equal to zero has equal roots
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px^2 - 5x +p = 0
We know that,
If Discriminent = 0, the equation has equal roots
=> b^2 - 4ac = 0
=> (-5)^2 - 4(p)(p) = 0
=> 25 = 4p^2
=> p^2 = 25/4
Values of p are 5/2 and - 5/2
We know that,
If Discriminent = 0, the equation has equal roots
=> b^2 - 4ac = 0
=> (-5)^2 - 4(p)(p) = 0
=> 25 = 4p^2
=> p^2 = 25/4
Values of p are 5/2 and - 5/2
Answered by
1
it's the answer
hope it will help u.
hope it will help u.
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