Inconsistent Pair of Linear Equations
The value of k for which the system of equations x+y-4=0 and 2x+ky=3 has no solution, is:
In the pair of equations a1x+b1y+c1=0 and a2x+b2y+c2=0,
Statement 1 : This is an inconsistent pair of linear equations.
Statement 2 : There exists infinitely many solutions.
Statement 3 : The lines representing these linese are parallel.
Which of the above statements is/are true?
S1 and S2
S1 and S3
Given graph represents _______________ pair of linear equation having _____________solution(s).
Inconsistent , zero
None of these
Which of the following pairs of linear equations is inconsistent?
1. x+3y–5=0, 2x+y=0
2. 2x+y=1, 2y=2–4x
3. 2x–y=2, 2y–4x=2
- All of the above.
When a system of linear equations has no solution, what does it mean?
The lines are parallel.
The lines are perpendicular to each other.
The lines intersect at a point.
The lines coincide.
- one solution
- no solution
- 4 solutions
- Non parallel