Posted by Bread on .
1) find the coordinate of the image of point (1,2) translated left 2 units and reflected over the x axis
2) Find the coordinate of the image of the point (2, 4) reflected over the xaxis
3) Determine the midpoint of the segment whose endpoints are A(7, 3, 4) and B(3, 1, 0)
4) Find coordinates of the image of point (2,1) translated up 3 units
5) Find the coordinates of the image of the point (5, 1) dilated with center at origin scale factor 3
6) Find the coordinates of the image of point (5,2) translatd down 4 units and left 1 unit..
Can someone please help me with these problems ?

Geometry 
Reiny,
Why not just take a piece of graph paper and perform the stated operations ?
In each case your answer will be intuitively obvious