Question

Which pair of transformations is equivalent to the transformation described by (x, y) -> (x, -y + 1)?

a) A reflection across the x-axis followed by a translation of 1 unit up
b) A translation of 1 unit up followed by a reflection across the x-axis
c) A reflection across the y-axis followed by a translation of 1 unit up
d) A translation of 1 unit up followed by a reflection across the y-axis

Answer 1

The pair of transformations equivalent to the given transformation is a reflection across the x-axis followed by a translation of 1 unit up.

Step-by-step explanation:

The transformation described by (x, y) -> (x, -y + 1) can be obtained by performing a reflection across the x-axis followed by a translation of 1 unit up. This means that option a) A reflection across the x-axis followed by a translation of 1 unit up is equivalent to the given transformation.

Answer 2

Answer:C

Step-by-step explanation: