Are you prepared for the Mathematics Paper for 2013 CBSE board examination!!!
Then test your preparations here by solving Mathematics Sample Paper CBSE 2013, given here
UNIT II : ALGEBRA (Contd.)
3. QUADRATIC EQUATIONS
Standard form of a quadratic equation ax2 + bx + c = 0, (a ≠ 0). Solution of the quadratic equations (only real roots) by factorization, by completing the square and by using quadratic formula. Relationship between discriminant and nature of roots.Problems related to day to day activities to be incorporated.
4. ARITHMETIC PROGRESSIONS
Motivation for studying AP. Derivation of standard results of finding the nth term and sum of first n terms and their application in solving daily life problems.
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