Math 9 Chapter 8 - Linear Graphs and Their Application-3

Math 9 Chapter 8 - Linear Graphs and Their Application-3

1. The y-coordinate of point p is called?

a) Ordinate
b) y-axis
c) None
d) Abscissa

2. All the points of the plane have....... Coordinates, y=0 if they lie on the x-axis?

a) y-coordinate
b) None
c) x-coordinate
d) x,y coordinate

3. All the points of the plane have... Coordinates, x=0 if they lie on the y-axis?

a) y-coordinate
b) x-coordinate
c) x,y coordinate
d) None

4. If we plot two points P(2,2) Q(6,2)then by joining it forms?

a) Dot
b) Triangle
c) Line
d) Square

5. By joining P(3,2),Q(6,7) and R(9,3) points it forms?

a) Rectangle
b) Triangle
c) Dot
d) Line

6. If the points are ....... the points are not jointed?

a) Discrete
b) Polar
c) Indiscrete
d) Cartesian

7. One mile = ....... Km?

a) 1
b) 1.7
c) 1.6
d) 1.8

8. 1 hectare =... Acres?

a) 0
b) 3
c) 2.5
d) 2.7

9. 9/5 centigrate+32 = ......... Fahrenheit?

a) 2.3
b) 2.5
c) 3
d) 1

10. If (x-1,y+1) = (0,0), then (x,y) is?

a) (1,1)
b) (-1,-1)
c) (1,-1)
d) (-1,1)

11. If (x,0) = (0,y), then (x,y) is?

a) (0,1)
b) (0,0)
c) (1,0)
d) (1,1)

12. Point (2,-3) lies in quadrant?

a) 2nd
b) 1st
c) 4th
d) 3rd

13. Which ordered pair satisfy the equation y=2x?

a) (2,1)
b) (2,2)
c) (0,1)
d) (1,2)

14. If y=2x+1, x=2 then y=?

a) 6
b) 4
c) 2
d) 3

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