Question

maximum number of roots that a quadratic equation has​

Answer 1

2 or 1


is the right answer:::::::⬇

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Answer 2

maximum number of roots that a quadratic equation has​ can be two.

At most two solutions may be found for a quadratic problem.

A quadratic equation's characteristic equation is

$ax^{2} + bx + c = 0$

the polynomial $ax^{2} + bx + c = y$

will only cut the x axis at two unique maximum positions for y = 0 or  $ax^{2} +bx+c=0$

therefore The greatest number of real roots that a quadratic equation can have is two.

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