Translations and Reflection

Translation moves a shape....

In translation, if you move left you will...

• multiply

• add

• subtract

• divide

In translation, if you move to the right you will...

• add

• subtract

• multiply

• divide

In translation, if you move to up you will...

• add

• subtract

• multiply

• divide

In translation, if you move to down you will...

• add

• subtract

• multiply

• divide

If you are moving up or down, which variable changes?

• x

• y

If you are moving left and right, which variable changes?

• x

• y

Write the rule for the following translation:

Translate right 8, down 2

• (x,y)->(x+2, y+8)

• (x,y)->(x+8, y+2)

• (x,y)->(x-8,y-2)

• (x,y)->(x+8, y-2)

Write the rule for the following translation:

Translate left 2, up 10

• (x,y)->(x+10, y+2)

• (x,y)->(x+2, y+10)

• (x,y)->(x-2,y+10)

• (x,y)->(x+2, y-10)

Write the rule for the following translation:

Translate up 4

• (x,y)->(x, y+4)

• (x,y)->(x+4,y)

• (x,y)->(x,y-4)

• (x,y)->(x-4, y)