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

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a reflection over the y-axis

a translation of 1 unit up

a reflection over the x-axis

a translation of 1 unit down

a reflection over the y-axis

a translation of 1 unit up

a reflection over the x-axis

a translation of 1 unit down

##### 1 Answer

Sep 10, 2016

It is **a reflection over the #x#-axis** that transforms

#### Explanation:

It is **a reflection over the #x#-axis** that transforms