1) A linear equation 2x-3y =7 has: a) A unique solution b) Two solutions c) Infinitely many solutions  d) No solution 2) The graph of the line x - y =0 passes through the point:  a) (-1/2,1/2) b) (3/2,-3/2) c) (0,-1) d) (1,1) 3) If (2,0) is a solution of the linear equation 2x+3y=k then the value of k is: a) 6 b) 5 c) 2 d) 4 4) Any point on the x-axis is of the form: a) (x , y)  b) (0 , y) c) (x , 0) d) (x, x) 5) x=5 , y=2 is a solution of the linear equation:  a) x+2y=7 b) 5x+2y=7 c) x+y=7 d) 5x+y=7 6) In which quadrant does the point (-7, - 4) lie?  a) IV b) II c) III d) None of these 7) The graph of y = m is a straight line is parallel to: a) x-axis b) y-axis c) Both axes d) None of these 8) The linear equation 2x-5y=7 has: a) A unique solution b) Two solutions c) Infinitely many solutions d) No solution 9) The graph of which of the following is parallel to x-axis?  a) x=a b) y=a c) x=3+y d) y=0 10) A linear equation in one variable has how many solutions?  a) one b) Two c) Infinite d) No solution 11) The point of the form (a, a) always lies on : a) x-axis b) y-axis c) The line y=x d) The line x+y=0 12) The number of lines passing through the point (3,4) is/are: a) Only one b) Two c) Infinite d) Three

Linear equations in two variables

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