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A circle with a radius of 1 unit and center C at (-2, 1) is reflected across the x-axis. What are the coordinates of C’? A) (2, 1) B) (2, -1) C) (-2, 4) D) (-2, -1)
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Your idea?
huh?
Where are you stuck?
im stuck when it says radius that just confused me
Yes, it is a distraction. Ignore it, just focus on C (-2,1) and reflect it about x-axis. What do you get?
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(-2,-1)
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