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what- Given a preimage point B(-2, 5) what are the coordinates B' if B is reflected in the x-axis?
(-2,-5)
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A point is located at 2,-3 if you reflected that over the x-axis what would the new coordinates be?
5
What are the similarities between coordinates of the original point and the reflected point?
The answer depends on what is used to reflect the point: a horizontal line, a vertical line, y = x or simply any line.
How do you find the midpoint in a given segment?
If the coordinates of the end points are (a,b) and (c,d) then the midpoint is the point whose coordinates are [(a+c)/2, (b+d)/2]
How do you determine if a certain point lies on a given line by just having the coordinates for the point and the equation of the line?
Substitute the x coordinate into the equation for x and calculate y. If the formla gives the same y value as the coordinates, the point is on the line. If it is diffent, it is not on the line.
What information is conveyed by a point plotted with coordinates 10 40 Keep in mind coordinates are written as x coordinate y coordinate?
Given only the coordinates of that point, one can infer that the point is located 10 units to the right of the y-axis and 40 units above the x-axis, on the familiar 2-dimensional Cartesian space.
Can a point or a line segment be its own preimage?
A point or a line segment can be a preimage of itself because a line can be reflected or rotated.
what- given a preimage point A(-2, 1)?
2, -2
what- given a preimage point B (1, -3)?
4
How do the coordinates of a point change when it is reflected over the y-axis?
me no no
What coordinates most closely matches point E?
Presumably they are the correct coordinates for the given problem of which no example has been given
When the point 2-5 is reflected in the x-axis what are the coordinates of its image?
(2,-5) turns into 2,5
A point is located at 2,-3 if you reflected that over the x-axis what would the new coordinates be?
5
what- One triangle shown is the preimage and the other triangle is the image.If R is the name of a point in the preimage, fill in the blank with the name of the image.image?
R'
What does to graph a point mean?
Mark the position of the point on the graph according to the coordinates of the point that are given (or calculated).
What does coordinates mean in map coordinates?
Coordinates are linear and/or angular quantities that designate the position of a point in relation to a given reference frame. In a two-dimensional plane, x and y are commonly used to designate coordinates of a point.
If Kite ABCD is reflected across the x-axis what are the resulting coordinates of point A?
(-3,1) progress learning/ usatestprep
What are the similarities between coordinates of the original point and the reflected point?
The answer depends on what is used to reflect the point: a horizontal line, a vertical line, y = x or simply any line.
