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A quadratic equation with integral coeff...

A quadratic equation with integral coefficients has integral roots. Justify your answer.

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To justify whether a quadratic equation with integral coefficients has integral roots, we can analyze the properties of quadratic equations. Let's go through the steps systematically. ### Step 1: Understanding the Quadratic Equation A quadratic equation can be expressed in the standard form: \[ ax^2 + bx + c = 0 \] where \( a \), \( b \), and \( c \) are integers. ### Step 2: Roots of the Quadratic Equation ...
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NCERT EXEMPLAR ENGLISH-QUADRIATIC EQUATIONS-VERY SHORT ANSWER
  1. State whether the following quadratic equations have two distinct real...

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  2. State whether the following quadratic equations have two distinct real...

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  3. State whether the following quadratic equations have two distinct real...

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  4. State whether the following quadratic equations have two distinct real...

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  5. State whether the following quadratic equations have two distinct real...

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  6. State whether the following quadratic equations have two distinct real...

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  7. State whether the following quadratic equations have two distinct real...

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  8. State whether the following quadratic equations have two distinct real...

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  9. State whether the following quadratic equations have two distinct real...

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  10. State whether the following quadratic equations have two distinct real...

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  11. Write whether the following statements are true or false. Justify your...

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  12. A quadratic equation with integral coefficients has integral roots. Ju...

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  13. Does there exist a quadratic equation whose coefficients are rational ...

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  14. Does there exist a quadratic equation whose coefficients are all disti...

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  15. Is 0.2 a root of the equation x^(2)-0.4=0? Justify your answer.

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  16. If b=0,c<0, is it true that the roots of x^2+bx+c=0 are numerically eq...

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