SSC Board Practice

Class VI Class VII Class VIII Class IX Class X
SSC Grade IX - Linear Equation in Two variables
Question 1
1.
Any line parallel to y-axis is
  • a vertical line
  • a horizontal line
  • a curved line
  • an oblique line
Question 2
2.
    • Which of the following equations satisfy the given points
      • (
        (
        −
        2
        )
        ,
        1
        4
        )
      • ,
      • (
        (
        −
        1
        )
        ,
        0
        )
      • ,
      • (
        0
        ,
        (
        −
        1
        4
        )
        )
      • ,
      • (
        1
        ,
        (
        −
        1
        2
        )
        )
      • ,
      • (
        2
        ,
        (
        −
        3
        4
        )
        )
    • ?
  • y
    =
    (
    −
    1
    4
    x
    +
    11
    2
    		)
  • x
    =
    (
    −
    6
    		)
  • (
    −
    3
    x
    −
    12
    y
    −
    3
    		)
    =
    0
  • y
    =
    7
  • (
    15
    x
    +
    16
    y
    −
    10
    		)
    =
    0
Question 3
3.
    • The value of
    • y
    • in terms of other variables and constant in
    • (
      7
      x
      +
      y
      −
      1
      		)
      =
      (
      −
      9
      x
      −
      3
      y
      −
      4
      		)
    • is
  • y
    =
    (
    −
    5
    x
    −
    3
    4
    		)
  • y
    =
    (
    −
    4
    x
    −
    1
    4
    		)
  • y
    =
    (
    −
    4
    x
    −
    3
    4
    		)
  • y
    =
    (
    −
    4
    x
    −
    5
    4
    		)
  • y
    =
    (
    −
    3
    x
    −
    3
    4
    		)
Question 4
4.
    • Which of the following equations satisfy the given points
      • (
        6
        ,
        (
        −
        2
        )
        )
      • ,
      • (
        6
        ,
        (
        −
        1
        )
        )
      • ,
      • (
        6
        ,
        0
        )
      • ,
      • (
        6
        ,
        1
        )
      • ,
      • (
        6
        ,
        2
        )
    • ?
  • y
    =
    6
  • (
    16
    x
    +
    9
    y
    −
    8
    		)
    =
    0
  • x
    =
    (
    9
    10
    y
    +
    3
    5
    		)
  • x
    =
    6
  • (
    −
    9
    x
    −
    10
    y
    −
    41
    		)
    =
    0
Question 5
5.
    • Which of the displayed lines represent the equation
    • y
      =
      (
      −
      8
      		)
      • line with point
      • Q
      • line with point
      • O
      • line with point
      • P
      • line with point
      • R
      • line with point
      • S
Question 6
6.
    • Find the set of points satisfying the equation
    		•
      y
      =
      (
      −
      5
      4
      x
      +
      19
      4
      		)
    • (
      (
      −
      2
      )
      ,
      29
      4
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      6
      )
    • ,
    • (
      0
      ,
      19
      4
      )
    • ,
    • (
      1
      ,
      7
      2
      )
    • ,
    • (
      4
      ,
      17
      4
      )
    • (
      (
      −
      2
      )
      ,
      29
      4
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      6
      )
    • ,
    • (
      0
      ,
      19
      4
      )
    • ,
    • (
      1
      ,
      7
      2
      )
    • ,
    • (
      2
      ,
      9
      4
      )
    • (
      (
      −
      2
      )
      ,
      29
      4
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      6
      )
    • ,
    • (
      (
      −
      2
      )
      ,
      11
      4
      )
    • ,
    • (
      1
      ,
      7
      2
      )
    • ,
    • (
      2
      ,
      9
      4
      )
    • (
      (
      −
      2
      )
      ,
      29
      4
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      6
      )
    • ,
    • (
      0
      ,
      19
      4
      )
    • ,
    • (
      0
      ,
      9
      2
      )
    • ,
    • (
      2
      ,
      9
      4
      )
    • (
      (
      −
      2
      )
      ,
      29
      4
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      6
      )
    • ,
    • (
      1
      ,
      15
      4
      )
    • ,
    • (
      1
      ,
      7
      2
      )
    • ,
    • (
      2
      ,
      9
      4
      )
Question 7
7.
    • The value of
    • x
    • in terms of other variables and constant in
    • (
      −
      6
      x
      +
      8
      y
      −
      1
      		)
      =
      (
      4
      x
      +
      2
      y
      −
      1
      		)
    • is
  • x
    =
    y
  • x
    =
    3
    5
    y
  • x
    =
    1
    5
    y
  • x
    =
    3
    7
    y
Question 8
8.
    • Write the given equation
    • (
      −
      4
      x
      +
      7
      y
      +
      56
      		)
      =
      0
    • in
    • y
      =
      m
      x
      +
      c
    • form
  • y
    =
    (
    4
    9
    x
    −
    8
    		)
  • y
    =
    (
    4
    7
    x
    −
    10
    		)
  • y
    =
    (
    4
    5
    x
    −
    8
    		)
  • y
    =
    (
    4
    7
    x
    −
    6
    		)
  • y
    =
    (
    4
    7
    x
    −
    8
    		)
Question 9
9.
    • The point of intersection of x-axis and y-axis
  • (
    0
    ,
    3
    )
  • (
    1
    ,
    0
    )
  • (
    0
    ,
    0
    )
  • (
    1
    ,
    1
    )
Question 10
10.
The equation of x-axis is
  • y
    =
    1
  • y
    =
    0
  • x
    =
    1
  • y
    =
    x
  • x
    =
    0