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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 , please don’t answer)

What type of transformation transforms ab to ab A reflection over the y axis A translation of 1 unit down A reflection over the x axis A translation of 1 unit u class=

Respuesta :

it's a reflection over the y axis because 'a' represents 'x' and if 'a' is negative it flips to the other side leave 'b/y' to remain the same

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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