such a reflection takes (x,y)➡(x,-y)
so just flip all the signs of the y-values
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The right arrow symbol used to show the transition from a point to its image after a transformation is not contained within the Equation Editor. If such a symbol is needed, type "➡" For example: P(0, 0) ➡"P′(1, 2).
Triangle ABC has coordinates A(1,4); B(3,-2); and C(4,2). Find the coordinates of the image
A,B,C after a reflection over the x-axis.
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