Home
Class 12
MATHS
the number of value of k , for which the...

the number of value of k , for which the system of equations :
`(k+1)x+8y=4k`
`kx+(k+3)y=3k-1`
has no solution is :

A

1

B

2

C

3

D

infinite

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • DETERMINANTS

    MODERN PUBLICATION|Exercise Recent competitive Questions|10 Videos

  • DETERMINANTS

    MODERN PUBLICATION|Exercise Multiple Choice Questions - LEVEL - II|42 Videos

  • DEFINITE INTEGRALS

    MODERN PUBLICATION|Exercise RECENT COMPETITIVE QUESTIONS|21 Videos

  • DIFFERENTIABILITY AND DIFFERENTIATION

    MODERN PUBLICATION|Exercise RCQs (Questions from Karnataka CET & COMED)|25 Videos

Similar Questions

Explore conceptually related problems

The number of values of k for which the system of equations : (k+1)x+8y=4k kx+(k+3)y=3k-1 has no solution is:

Find the value of k for which the pair of linear equations kx+3y=k-2" and "12x+ky=k has no solution.

The number of values of k for which the linear equations : 4x+ky+2z=0 kx+4y+z=0 2x+2y+z=0 possess a non - zero solution is :

For what value of 'k', the system of equations kx+3y=1, 12x+ky=2 has no solution.

Find the value of k for which the pair of linear equations kx+2y=3" and "3x+6y=10 has a unique solution.

Find the number of integral values of k for which the equation 7 cos x+5 sin x=2k+1 has at least one solution.

The number of values of 'k' for which the equation x^(2) - 3x + k = 0 has two distinct roots lying in the interval (0,1) is :

The number of values of k for which the equation x^(3)-3x+k=0 has two distinct roots lying in the interval (0, 1) is :

The number of integer values of k for which the equation 7cosx + 5sinx = 2k +1 has solution is :

For what value of k do the set of equations 4x-(3x+2)y=20" and "(11k-3)x-10y=40 have infinite solutions ?