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How do you determine the coordinates of a point after a reflection in the you axis?
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How do you find the coordinates of a quadrilateral after reflecting it over the y axis?
If the coordinates of a point, before reflection, were (p, q) then after reflection, they will be (-p, q).
Will the distance between a point with a whole number coordinates and its reflection over the X axis always be even?
Yes, it will.
What are the coordinates of a point two units to the right of the y-axis and three units above x-axis?
The coordinates of a point two units to the right of the y-axis and three units above the x-axis would be (2,3).
How do the coordinates of a point change when it is reflected over the y-axis?
me no no
What kind of correspondence there is between the points in the coordinate plane?
There are infinitely many possible correspondences between points in the coordinate plane. Some examples: Every point with coordinates (x+1, y) is one unit to the right of the point at (x, y). Every point with coordinates (x, y+1) is one unit up from the point at (x, y). Every point with coordinates (x, -y) is the reflection, in the y-axis of the point at (x, y).
What does reflection over the y-axis mean?
Example: if you have a point with the coordinates (2,4), a reflection over the y-axis will result in the point with coordinates (-2,4).
How do you find the coordinates of a quadrilateral after reflecting it over the y axis?
If the coordinates of a point, before reflection, were (p, q) then after reflection, they will be (-p, q).
How does reflection across the y-axis change the coordinates of the orignal point?
y' = y, x' = -x.
How do you determine the coordinates of a point after a reflection in the x-axis?
The points after reflection will follow points equal but different direction, to the path followed before the reflection. So, if the line would cover 3.5 on the x and 5 on the y; it will reflect symmetrically giving you the formula to get your answer.
How does a reflection across the y axis change the coordinates of a point?
Reflection across the y-axis changes the sign of the x - coordinate only, that is, (x, y) becomes (-x, y).
Will the distance between a point with a whole number coordinates and its reflection over the X axis always be even?
Yes, it will.
Will the distance between a point with whole number coordinates and its reflection over the x-axis always be an even number?
Yes. Suppose the point is P = (x, y). Its reflection, in the x-axis is Q = (x, -y) and then |PQ| = 2y.
What are the coordinates of the reflection of (a b) over the y-axis?
They are (-a, b).
How doe the reflection across the x axis change the coordinates pf a point?
If your points are (p,f), they become (p,-f).
What are the coordinates of point A when the shape is reflected over the y-axis?
If a point is reflected about the y-axis then the y co-ordinate remains unchanged but the x co-ordinate changes its sign. Examples : (3,7) after reflection becomes (-3,7) (-2, 5) after reflection becomes (2,5)
What are the coordinates of D' if quadrilateral ABCD is reflected about the x-axis?
In order to answer that, I need to know the position of ABCD with respect tothe x-axis before the reflection process begins.But wait! What light through yonder window breaks ? ! On second thought, maybe I don't.If D is the point (x, y) before the reflection, then D' is the point (x, -y) after it.
In a two axis system each point has?
In a two-axis system, each point has coordinates that specify its position in relation to the two axes. The horizontal axis is typically labeled x, and the vertical axis is labeled y. The coordinates of a point are written as (x, y).
