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
The reflected line will have the same length as the original line.
which is:
change in x = 2 - -2 = 4
change in y = 3 - 3 = 0
sqrt (4^2 + 0*2) = 4
which you knew because it is horizontal fro x = -2 to x = + 2