What transformation transforms (a, b) to (a, −b)?

Question

a reflection over the y-axis

a translation of 1 unit up

a reflection over the x-axis

a translation of 1 unit down

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Answer 1 · 2016-09-10T09:12:01

It is a reflection over the #x#-axis that transforms #(a, b)# to #(a, −b)#

It is a reflection over the #x#-axis that transforms #(a, b)# to #(a, −b)#

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