What type of transformation transforms (a, b) to (-a, b) ? a reflection over the y axis a translation of 1 unit down a reflection over the x axis a translation of 1 unit up (if your not sure , don’t answer)

A reflection over the y axis .

Step-by-step explanation:

Given  : Transforms (a,b) to (-a,b).

To find : What type of transformation.

Solution : We have given

Parent function : (a,b) .

Transformed  : (-a ,b).

Transformation rule of reflection over y axis : ( x, y) →→ ( -x ,y).

Then we can say in transformation (a,b) →→→→ (-a,b).

Therefore, A reflection over the y axis .

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step-by-step explanation:

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