A P point is reflected in the x-axis to P’. P’ is then reflected in the origin to P”. If the co-ordinates of P’ are $( -3,4)$. Find the co-ordinates of P and P”. Mention the one transformation that map P onto P”.

In the question it is mention that,

P’ $(-3,4)$

Then, $( -3,-4)$is the co-ordinates of P under reflection in the x-axis.

Also, $( 3,-4)$is the co-ordinates of P” under reflection in the origin

The one transformation = reflection in the y-axis.