The document outlines a module on quadratic equations for class 10, covering various methods to find solutions such as factorization and completing the square, as well as the nature of roots. It includes examples, homework assignments, and instructions for maintaining a homework notebook. Additionally, there is a communication plan for updating parents regarding homework status.

1. QUADRATIC
EQUATIONS
MISHAL CHAUHAN
STHITPRAGYA SCIENCE CLASSES, GANDHIDHAM
CLASS 10
MODULE – 2

2. WHAT SHALL WE LEARN TODAY?
 INTRODUCTION
 FACTORISATION METHOD TO FIND
SOLUTION
 METHOD OF COMPLETING SQUARE
 NATURE OF ROOTS
 EXAMPLES
 HOMEWORK

3. INTRODUCTION TO QUADRATIC
EQUATIONS

4. INTRODUCTION TO QUADRATIC
EQUATIONS

5. SOLUTION OF QUADRATIC EQUATIONS
BY METHOD OF FACTORISATION

6. SOLUTION OF QUADRATIC EQUATIONS
BY METHOD OF FACTORISATION

7. EXAMPLE - 1
Examine whether the following equations are
quadratic or not..
1.
2.

8. EXAMPLE - 1
Examine whether the following equations are
quadratic or not..
Sol 1:

9. EXAMPLE - 1
Examine whether the following equations are
quadratic or not..
Sol 2:

10. HOMEWORK - 1
Solve the following by method of factorization.

11. EXAMPLE - 2
Find the root of following quadratic equation.

12. EXAMPLE - 2
Find the root of following quadratic equation.
Sol:

13. HOMEWORK - 2
Examine whether the following equations are
quadratic or not..

14. SOLUTION OF QUADRATIC EQUATION BY
METHOD OF COMPLETING SQUARE

15. SOLUTION OF QUADRATIC EQUATION BY
METHOD OF COMPLETING SQUARE

16. SOLVE BY METHOD OF COMPLETING
SQUARE EXAMPLE - 3

17. SOLVE BY METHOD OF COMPLETING
SQUARE EXAMPLE - 3
Sol:

18. SOLVE BY METHOD OF COMPLETING
SQUARE EXAMPLE - 3

19. DIRECT FORMULA APPLICATION
(SHRIDHAR ACHARYA FORMULA)

20. NATURE OF THE ROOTS

21. NATURE OF THE ROOTS

22. NATURE OF THE ROOTS

23. NATURE OF THE ROOTS
EXAMPLE - 4

24. NATURE OF THE ROOTS
EXAMPLE - 4
Sol:

25. NATURE OF THE ROOTS
EXAMPLE - 5

26. NATURE OF THE ROOTS
EXAMPLE - 5

27. NATURE OF THE ROOTS
EXAMPLE - 5

28. NATURE OF THE ROOTS
EXAMPLE - 6

29. NATURE OF THE ROOTS
EXAMPLE - 6
Sol 1)

30. NATURE OF THE ROOTS
EXAMPLE - 6
Sol 2)

31. NATURE OF THE ROOTS
EXAMPLE - 7

32. NATURE OF THE ROOTS
EXAMPLE - 7

33. NATURE OF THE ROOTS
EXAMPLE - 7

34. NATURE OF THE ROOTS
HOMEWORK - 3

35. NATURE OF THE ROOTS
HOMEWORK - 4

36. INSTRUCTIONS:
1. Homework notebook have to be maintained
& produced by all on our classroom meet.
2. Even after sending homework on whatsapp
maintaining hard copy is mandatory.
3. Homework LOG will be sent to parents
every alternate day.

37. THANKS