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What is an xy plane?
An XY plane is a standard graphing coordinate plane that can be used to graph any point. It looks like a plus sign with arrows on the ends of the lines.
Is the ordered pair 5 2 the same point as 2 5 in the xy-plane?
No. In an ordered pair for a point in the xy-plane the first number is the x-coordinate and the second is the y-coordinate. (2, 5) is the point with an x-coordinate of 2 and a y-coordinate of 5; (5, 2) is the point with an x-coordinate of 5 and a y-coordinate of 2. Only if the x- and y- coordinates are equal are the points the same point. However, the point (5, 2) is the reflection of the point (2, 5) in the line y = x.
Does an equation allow you to find the x and y coordinates of any point on the xy plane?
Yes if it is a straight line equation
Is line xy the same as yx?
Yes, xy is the same as yx, but should always be written as xy.
If you are given the graph of a line in an xy-plane and its corresponding equation you can be sure that the coordinates of every point on that line will satisfy the equation?
Yes, I'm confident of that.
What is the point in xy-plane called?
It is simply called a point in the coordinate or Cartesian plane.
Do find the x- and y-coordinates of any point on the xy-plane.?
To find the x-coordinate of a point on the xy-plane, you look at the horizontal distance of the point from the y-axis. The y-coordinate of a point on the xy-plane is the vertical distance of the point from the x-axis.
The ordered pair 5- 2 describes the same point as 2-5 in the xy-plane?
false
The red point is on which part of the x y plane?
The red point is on which part of the xy-plane?
What is an xy plane?
An XY plane is a standard graphing coordinate plane that can be used to graph any point. It looks like a plus sign with arrows on the ends of the lines.
What is the image of point P2 3 5 after a reflection about the xy-plane?
The image of point P(2, 3, 5) after a reflection about the xy-plane is P'(2, 3, -5). This means that the x and y coordinates remain the same, but the z coordinate is negated.
A point in the xy-plane has only one description as an ordered pair?
True
Can any point in the xy-plane be described using ordered pairs?
true
Does a point in the xy-plane only have one description as an ordered pair?
true
What is the image of point (-235) after a reflection about the xy plane?
It will be (-2, 3, -5).
If you plotted point 0 0 on an xy plane would the point be located in a quadrant or at the origin?
at the origin
What are the names of four coplaner points?
coplaner points- are points lying on his the same plane,.. solution: plane R contains XY XY contains X and Y...
