Question

Write negation of the Statement

“Some quadratic equations have unequal roots”.​

Answer 1

Answer:

ans.- some quadratic equations don't have equal roots..

its the answer

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Answer 2

Determine the discriminant, which would be b∧2 - 4 ×a ×c, to determine the type of root of equations (in the form a×x∧2 + b × x +c=0).

1. The roots are uneven and real when the discriminant is bigger than zero. The roots are identical and real when the determinant is equal to zero.
2. A quadratic inequalities is a second-degree equation in which the inequality sign replaces the equal sign.
3. The two roots are always given as solutions to quadratic inequality.
4. The nature of the root may differ, and discriminant (b∧2 – 4×a×c) can be used to determine this.