To find the length of the reflection line, we need to determine the distance between the two points before and after reflection.
Before reflection:
Point A: (-2, 3)
Point B: (2, 3)
The distance between these two points is given by the formula:
distance = √[(x2 - x1)^2 + (y2 - y1)^2]
distance = √[(2 - (-2))^2 + (3 - 3)^2]
distance = √[(4)^2 + (0)^2]
distance = √[16 + 0]
distance = √16
distance = 4
After reflection across the x-axis:
Point A' : (-2, -3)
Point B' : (2, -3)
The distance between these two points is the same as before since it is a reflection across the x-axis. So, the length of the reflection line is 4 units.
A line containing the points minus 2, 3 and 2, 3 is reflected across the access x how long is the reflect in line three units for a week units Infinity long not enough information
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