Question

What is the question number 13 I don't understand please help

Answer 1

The first transformation is , a reflection over the x-axis.

This means if the object point is {x,y} then a reflection over the x-axis will give image coordinates as : {x,-y}

Then this is followed by ;

translated 8 units left and 3 units up.

This means;

{x-8 , -y+3 }