Linear Equation Quiz 1

If a pair of linear equations is consistent, then the lines will be:

The pair of equations y = 0 and y = -7 has:

The value of k, for which the lines (k + 1)x + 3ky + 15 = 0 and 5x + ky + 5 = 0 are coincident is

The value of k for which the lines represented by the following pair of linear equations are coincident is

2x + 3y + 7 = 0

8x + 12y + k = 0

The value of a for which the pair of equations 10x + 5y = a - 5, 20x + 10y - a = 0 has infinitely many solutions is

If the lines given by 3x + 2ky = 8 and 2x + 5y - 4 = 0 are parallel, then the value of k is

The value of k for which the pair of equation kx - y = 2 and 6x - 2y = 3 has unique solution

If a pair of linear equations has infinitely many solutions, then the lines representing them will be

The pair of linear equations $\frac{3x}2+\frac{5y}3=7$ and 9x + 10y = 14 is

The pair of linear equations x = 0 and x = -4 has

The pair of linear equations y = 0 and y = -6 has

The value of k, for which the pair of linear equations kx + y $=k^2$ and x + ky = 1 have infinitely many solutions is

The value of k for which the system of linear equations x+2y = 3, 5x+ky+7 = 0 is inconsistent is

The value of k for which the system of equations x+y-4 = 0 and 2x+ky = 3, has no solution, is

For which value(s) of p, will the lines represented by the following pair of linear equations be parallel?

3x - y - 5 = 0

6x - 2y - p = 0