Home
Class 12
MATHS
The number of integral values of m for w...

The number of integral values of `m` for which the x-coordinate of the point of intersection of the lines `3x+4y=9` and `y=m x+1` is also an integer is (a) 2 (b) 0 (c) 4 (d) 1

A

2

B

0

C

4

D

1

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THE STRAIGHT LINES

    ARIHANT MATHS|Exercise The Straight Lines Exercise 1 : (Single Option Correct Type Questions)|1 Videos
  • THE STRAIGHT LINES

    ARIHANT MATHS|Exercise The Straight Lines Exercise 2 : (More than One Correct Option Correct Type Questions)|1 Videos
  • THE STRAIGHT LINES

    ARIHANT MATHS|Exercise Exercise For Session 6|12 Videos
  • SETS, RELATIONS AND FUNCTIONS

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|12 Videos
  • THEORY OF EQUATIONS

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|35 Videos

Similar Questions

Explore conceptually related problems

The point of intersection of the lines x/a+y/b=1 and x/b+y/a=1 lies on

Find the coordinates of the point at unit distance from the lines 3x-4y + 1 = 0, 8x +6y +1 = 0

Number of positive integral value(s) of a for which the curve y=a^(x) intersects the line y=x is:

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

Find the point of intersection of the straight lines : x/3-y/4=0, x/2+y/3 =1 .

The lines joining the origin to the points of intersection of 2x^2 + 3xy -4x +1 = 0 and 3x + y=.1 given by

Find the coordinates of the foot of perpendicular from the point (-1, 3) to the line 3x -4y -16 = 0 .

Draw the graphs of 3x-2y=4 and x+y-3=0 in the same graph. Also, find the point of intersection of these lines.

ARIHANT MATHS-THE STRAIGHT LINES-Exercise (Single Option Correct Type Questions)
  1. If p(1),p(2),p(3) be the length of perpendiculars from the points (...

    Text Solution

    |

  2. A B C D is a square whose vertices are A(0,0),B(2,0),C(2,2), and D(0,2...

    Text Solution

    |

  3. The point (4,1) undergoes the following three successive transformatio...

    Text Solution

    |

  4. f is a function defined by f(x) = |x - 1| + 3. Find f(-9).

    Text Solution

    |

  5. The line x+y=p meets the x- and y-axes at Aa n dB , respectively. A tr...

    Text Solution

    |

  6. If P(1,0) ,Q(-1,0) and R(2,0) are three given points ,then the locus o...

    Text Solution

    |

  7. If A((sin alpha)/3 - 1,(cos alpha)/2 - 1) and B(1,1) alpha in [ -pi,pi...

    Text Solution

    |

  8. The line x+y=1 meets X - axis at A and Y - axis at B,P is the mid poin...

    Text Solution

    |

  9. Solve the following system of inequalities graphically : 4x + 6y le 24...

    Text Solution

    |

  10. The straight lines x+ 2y -9 =0, 3x +5y - 5 = 0 and ax+by-1 = 0 are c...

    Text Solution

    |

  11. If the ends of the base of an isosceles triangle are at (2, 0) and (0,...

    Text Solution

    |

  12. Consider a point A(m,n) , where m and n are positve intergers. B is th...

    Text Solution

    |

  13. A straight line L with negative slope passes through the point (8,2) a...

    Text Solution

    |

  14. If a pair of perpendicular straight lines drawn through the origin f...

    Text Solution

    |

  15. The number of integral values of m for which the x-coordinate of the p...

    Text Solution

    |

  16. A ray of light passes through the point (1, 2) reflects on the x-axis ...

    Text Solution

    |

  17. Consider the family of lines 5x+3y-2+lambda(1)(3x-y-4)=0 " and " x-y+1...

    Text Solution

    |

  18. In triangle ABC, the equation of the right bisectors of the sides AB a...

    Text Solution

    |

  19. Two particles start from the point (2,-1), one moves 2 units along the...

    Text Solution

    |

  20. Let P be (5, 3) and a point R on y=x and Q on the x-axis be such that ...

    Text Solution

    |