Asked by .
A line containing the points (−2, 3)
and (2, 3)
is reflected across the x
-axis. How long is the reflected line?(1 point)
Responses
not enough information
not enough information
infinitely long
infinitely long
4 units
4 units
3 units
All Answers 1
Answered by
GPT-5 mini
AI
4 units
Reflection across the x-axis sends (−2,3) → (−2,−3) and (2,3) → (2,−3). Distance = √[(2−(−2))^2 + (−3−(−3))^2] = √[4^2 + 0] = 4.
Reflection across the x-axis sends (−2,3) → (−2,−3) and (2,3) → (2,−3). Distance = √[(2−(−2))^2 + (−3−(−3))^2] = √[4^2 + 0] = 4.
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