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- 1. Multiple Choice
The linear equation 3x-11y=10 has
Infinitely many solutions
1 Solution
Two solutions
Unique solution
- 2. Multiple Choice
Any point on the line x = y is of the form
(k, -k)
(0, k)
(k, 0)
(k, k)
- 3. Multiple Choice
If x and y are both positive solutions of equation ax+by+c=0, always lie in
First quadrant
Second quadrant
Third quadrant
Fourth quadrant
- 4. Multiple Choice
Point (3, 4) lies on the graph of the equation 3y = kx + 7. The value of k is
4/3
3
7/3
5/3
- 5. Multiple Choice
The equation y = 2 in two variables can be written as
0 .x + 1 .y = 2
1. x + 0. y = 2
1. x + 0 .y = 0
- 6. Multiple Choice
Solution of the equation 3x – 5 = 2x + 1is
5
7
4
6
- 7. Multiple Choice
x = 4, y=3 is a solution of the linear equation
2x + y = 17
2x + 3y = 17
x + 3y = 17
2x+2y=17
- 8. Multiple Choice
If the point (3, 4) lies on the graph of the equation 3y = ax + 7, then the value of a is
3/5
5/3
3/7
4/6
- 9. Multiple Choice
The graph of linear equation x+2y = 2, cuts the y-axis at
(2,0)
(0,2)
(0,1)
(1,1)
- 10. Multiple Choice
The point of the form (a, –a) always lies on the line
x = a
y = –a
y = x
x + y = 0
- 11. Multiple Choice
Equation of the line parallel to x-axis and 6 units above the origin is
x = 6
x = –6
y = 6
y = –6
- 12. Multiple Choice
The graph of the linear equation 5x + 3y = 10 is a line which meets the x-axis at the point
(0, 3)
(3, 0)
(0, 2)
(2, 0)
- 13. Multiple Choice
The graph of which of the following equations passes through the origin?
y = 2x + c
y = 2x – c
y = 2x
x=2y
- 14. Multiple Choice
Point (4,1) lies on the line
x+2y= 5
x+2y= -6
x+2y= 6
x+2y= 16
- 15. Multiple Choice
Construct linear equation for the following statement:
Two numbers are in the ratio 5 : 7 and sum of the numbers is 120
5x + 7x = 120
5x - 7x =120
x ⁄ 5 + x ⁄ 7 = 120
None of the above
- 16. Multiple Choice
If 2x + 4 = x - 5, then x = ______
9
-9
1
-1
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