Answer:
see explanation
Step-by-step explanation:
Under a reflection in the x- axis
a point (x, y) → (x, - y)
That is the x- coordinate remains the same while sign of the y- coordinate changes.
That is the x- coordinate remains the same while sign of the y- coordinate changes.
A pair of numbers that describe the position of a point on a coordinate plane by using the horizontal and vertical distances from the two reference axes. Usually represented by (x,y) the x-value and y-value.
Under a reflection in the x- axis
a point (x, y) → (x, - y)
That is the x- coordinate remains the same while sign of the y- coordinate changes.
The coordinates change The x-coordinates will stay the same.
A set of values that show an exact position. On graphs it is usually a pair of numbers: the first number shows the distance along, and the second number shows the distance up or down.
Example: the point (12,5) is 12 units along, and 5 units up.
To learn more about coordinates, refer
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