PLANE
Can you name a point on a cartesian plane left blank with no numbers?
a)yes
b)no
No. A cartesian plane must have numbers to indicate the location of the point.
How many quadrants are there on a cartesian plane?
4
The graph of linear equation x+2y = 2, cuts the y-axis at:
(a) (2,0)
(b) (0,2)
(c) (0,1)
(d) (1,1)
(c) (0,1)
Which number is the x coordinate in (5, 0)?
5
I have a point (1,1) on the Cartesian Plane.
Move this point 2 spaces to the right.
What is the new coordinate?
(3, 1)
What are the names of the horizontal axis and vertical axis?
Horizontal axis is the x-axis.
Vertical axis is the y-axis.
What quadrant has positive, positive (+,+) numbers?
1
When writing a coordinate what coordinate comes first, the x or y coordinate?
x
Which number is the y coordinate in (8, 9)?
9
I have a point (-1, 4) on the Cartesian Plane.
I move the point down 6.
What is the new coordinate?
(-1,-2)
What is the name of the coordinate of (0,0)?
Origin
What quadrant has negative, negative numbers (-,-)?
3
For two lines 2x + y = 1 and x – y = 2 if the x coordinate of the common point is 1 what is the y coordinate?
(a) -1
(b) 2
(c) -2
(d) 3
(a) -1
Can coordinates be a fraction?
Yes. For example: (1/2, 3), (5, 1/4).
I have a point (2,7).
I want to move my point down 2 and right 3.
What is my new coordinate?
(5,5)
If (2, 0) is a solution of the linear equation 2x +3y = k, then the value of k is:
(a) 4
(b) 6
(c) 5
(d) 2
(a) 4
What quadrant is the following coordinate (-10, 4) in?
2
(2, - 2)
Are the quadrants numbered clockwise or anti-clockwise?
Anti-clockwise.
I have a point (3, 3) on the Cartesian Plane.
I want to move the point 8 to the left and 7 down.
What is the new coordinate?
(-5, -4)
The solution of the equation x + y = 3, 3x – 2y = 4 is :
(a) x = 2, y = 1
(b) x = 1, y = 2
(c) x = –2, y = 1
(d) x = –2, y = –1
(a) x = 2, y = 1
What quadrant is the following coordinate (22, - 22) in?
4
If y is -3, and x is 8, how do you write the coordinate?
(8, -3)
The x coordinate is 5 spaces away from the origin and the y coordinate is 2 spaces away from the origin.
List the 4 possible coordinates:
(-5,-2)
(-5,2)
(5, -2)
(5,2)
Starting at the Origin, I want to plot a point.
I move 3 spaces left, 2 spaces up, 7 right and 6 spaces up.
What is my coordinate?
(4,8)