The linear equation 2x – y =1 has :
  • A unique solution
  • Two solutions
  • Infinitely many solutions
  • No solution
The equation x = -5, in two variables, can be written as
  • 1 . x + 1 . y = -5
  • 0 . x + 1 . y = -5
  • 1 . x + 0 . y = -5
  • 0 . x + 0 . y = -5
The distance between the graph of the equation y =11 and y=-1 is
  • 10
  • 11
  • 12
  • 1
The equation of y axis is
  • x=0
  • y=0
  • x-y=0
  • x+ y=0
Which of the following is not the solution 2x + 3y=12
  • (6,0)
  • (0,4)
  • (2 , 3)
  • (3,2)
The graph of the linear equation 2x + 3y = 6 is a line which meets the x-axis at the point
  • (0, 2)
  • (2, 0)
  • (3, 0)
  • (0, 3)
Find the area of triangle formed between the x axis, y axis and the line(x+y=-7)
  • 24.5 units
  • 49 units
  • 50 units
  • 25 units
Which of the points does not lie on x- axis or y-axis
  • (-1,0)
  • (1,-1)
  • (0,1)
  • (1,0)
which of the following line represent y =-x
class9-maths-chapter-4-mcq-1.png
  • Red
  • Blue
  • Green
  • Orange
The number of line passing through the point ( 1,7) are
  • One
  • two
  • Three
  • Infinite
Which of the following lines passes through (3, -4)
  • 3x + 4y=12
  • 2x + y=2
  • 2x -y=-2
  • x -2y=2
If a linear equation has solutions (–2, 2), (0, 0) and (2, – 2), then it is of the form
  • y – x = 0
  • y + x = 0
  • –2x + y = 0
  • 2y -x=0
Which of the following is the graph for line equation x-y+ 1=0
class9-maths-chapter-4-mcq-2.png
  • Red
  • Blue
  • Orange
  • Green
0 h : 0 m : 1 s

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