Question

if b²-4ac=0 in ax²+bx+c=0,what can you say about equation

Answer 1

Hello !!

Here is your answer
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b^2 - 4ac = 0 is the discriminant (D)
It is the formula to find out the nature of the roots of a quadratic polynomial, that is the two roots of the polynomial is equal.


Second one, ax^2 + bx + c = 0, is the general form of a quadratic equation.


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