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Write the rule for finding the reflection of a point across the x-axis. use this rule to find the coordinates for the reflection of point (-4,3) across the x-axis
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Write the rule for finding the reflection of a point across the x-axis.

use this rule to find the coordinates for the reflection of point (-4,3) across the x-axis

User Pokuri
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The rule for a reflection across the x-axis is (x,y)-->(x,-y). Apply this to (-4,3) and you get (-4,-3).
User Roytman Piccoli
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