Reflections in the coordinate axes of the graph are represented as follows.

Reflection in the coordinate x - axis: and

Reflection in the coordinate y - axis: .

The function is . The points are lie on the graph f.

So, the reflection in the x - axis(multiply the y - coordinate by negative one), So the points are lie on the  graph .

To graph is shift one unit down(subtract one unit from y - coordinate) the .

So the points are lie on the  required graph .

Function graph is