find the value of P so that the quadratic equation px(x-3)+9=0 has two equal roots
ankisingh288:
P x square - 3p X + 9 is equal to zero
By discriminant formula
D is equal to b square minus 4 AC
Minus 3 p square minus 36 p
9p - 36p
25p
X is equal to minus plus minus root b square minus 4 AC upon 2 a
Put the value you will get the answer
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