Linear Equation Quiz 11

For the equations 5x – 6y = 2 and 10x = 12y + 7 ……………

Which of the following system of equations has unique solution ?

The coordinates of the point where the line 2(x – 3) = y – 8 meet the X – axis ………

For what values of a and b will be equations 2x + 3y = 7, (a – b) x + (a + b)y = (3a + b – 2) represent coincident lines ?

The solution for the system of equations 2x – 3y + 4xy = 0 and 6x + 5y – 2xy = 0 is …………

If the pair of linear equations x – y = 1, x + ky = 5 has a unique solution x = 2, y = 1 then the value of k is ……………

If $9^{x+2} = 240+9^x$ then the value of “x” is …………

Given b ≠ d, the fractions $\frac{ax+b}{cx+d}$ and $\frac{b}{d}$ are unequal if ………

The equation $\sqrt{x+4} \, - \, \sqrt{x-3} + 1 = 0$ has …………

Which of the following system of equations is inconsistent ?