Nature of roots and relation between roots and coefficients of quadratic equation

1.	TBQ - Choose the correct answer Difficulty: medium	2
2.	Make the given expression in terms of α + β and αβ Difficulty: medium	1
3.	Five mark exercise problem IX Difficulty: medium	5
4.	TBQ - Find the value of the expression Difficulty: hard	5
5.	TBQ - Find the quadratic equation Difficulty: hard	4
6.	Find the quadratic equations for the given roots Difficulty: hard	5
7.	Find the value of 't' and the roots of the equation Difficulty: hard	5
8.	Form a quadratic equation Difficulty: hard	5

Methodical recommendation

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