Mathematics

Bully

2 March, 02:09

What type of transformation has the same effect as each composition of transformations?

translation (x, y) - - - > (x+4, y) followed by a reflection across the line y=-4

Translation (x, y) - - - > (x+4, y+8) followed by (x, y) - - - > (x-2, y+9)

Reflection across the line y=7, and then across the line y=3

Reflection across the line y=x, and then across the line y=2x+5

These are all separate problems, not one.