Home
Class 9
MATHS
Go back to Pascal’s triangle. Line 1 : 1...

Go back to Pascal’s triangle. Line 1 : 1 = `11^0` Line 2 : 1 1 = `11^1` Line 3 : 1 2 1 = `11^2` Make a conjecture about Line 4 and Line 5. Does your conjecture hold? Does your conjecture hold for Line 6 too?

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Let us observe Pascal triangle 1:1=11^0 2:11=11^1 3:121=11^2 . Form a conjecture for row 4 and row.

Look at the following pattern: 1^2 = 1 11^2 = 121 111^2 = 12321 1111^2 = 1234321 11111^2 = 123454321 Make a conjecture about each of the following: 111111^2 = 1111111^2 = Check if your conjecture is true.

If the angle between two lines is pi/4 and slope of one of the lines is 1/2 , find the slope of the other line.

The line x=1, y=2 is

Show the following numbers on the number line 1.1

If the equations of three sides of a triangle are x+y=1, 3x + 5y = 2 and x - y = 0 then the orthocentre of the triangle lies on the line/lines

The point of intersection of the lines x/a + y/b = 1 and x/b + y/a = 1 does not lie on the line

Slope of the line joining (3,1) and (4,5) is :

Find the equations of the tangent line to the curve: y = 2x^2 + 3y^2 = 5 at the point (1,1)

Find the equation ofthe circle passing through the points (2,3) and (-1,1) and whose centre is on the line x-3y- 11 =0 .

PSEB-PROOFS IN MATHEMATICS-EXAMPLE
  1. Go back to Pascal’s triangle. Line 1 : 1 = 11^0 Line 2 : 1 1 = 11^1 Li...

    Text Solution

    |

  2. State whether the following statement is always true, always false or ...

    Text Solution

    |

  3. State whether the following statement is always true, always false or ...

    Text Solution

    |

  4. State whether the following statement is always true, always false or ...

    Text Solution

    |

  5. State whether the following statement is always true, always false or ...

    Text Solution

    |

  6. State whether the following statement is always true, always false or ...

    Text Solution

    |

  7. State whether the following statement is always true, always false or ...

    Text Solution

    |

  8. State whether the following statement is true or false: The sum of the...

    Text Solution

    |

  9. State whether the following statement is true or false: Every odd numb...

    Text Solution

    |

  10. State whether the following statement is true or false: For any real ...

    Text Solution

    |

  11. State whether the following statement is true or false: For every real...

    Text Solution

    |

  12. State whether the following statement is true or false: For every real...

    Text Solution

    |

  13. State whether the following statement is true or false:If a quadrilate...

    Text Solution

    |

  14. Restate the following statement with appropriate conditions, so that t...

    Text Solution

    |

  15. Restate the following statement with appropriate conditions, so that t...

    Text Solution

    |

  16. Restate the following statement with appropriate conditions, so that t...

    Text Solution

    |

  17. Restate the following statement with appropriate conditions, so that t...

    Text Solution

    |

  18. Restate the following statement with appropriate conditions, so that t...

    Text Solution

    |

  19. Take any three consecutive even numbers and add them, say, 2 + 4 + 6 =...

    Text Solution

    |

  20. Observe the following pattern of numbers which is also called Pascaltr...

    Text Solution

    |

  21. Consider the so-called triangular numbers Tn : The dots here are arr...

    Text Solution

    |