Translations

Translations

100

What properties are preserved under a translation? Size, shape, orientation 

size, shape, orientation

200

Can a translation best be described as a flip, turn or slide?

slide

300

A translation of T_(5,0) would travel a path parallel to which axis?

x-axis

400

Using the translation that maps (3,-4) to its image (1,0), what is the image of any point (x,y) using coordinate notation

(x,y)-->(x-2,y+4)

500

A translation moves A(2,3) onto A'(4,8). What are the coordinates of B', the image of B(4,6) under the same translation?

(6,11)

T notation

100

What is the proper T notation for a translation that moves an object 4 units right and 5 units down?

T_(4,-5)

200

What is the image of the point (3,-4) under the translation T_(-2,0)

(1,-4)

300

The coordinates of triangle ABC are (-1,-1), (-5,-1) and (-5,-5), respectively. If triangle ABC is translated T_(-4,8), in what quadrant will the image be located?

I

400

If translation T maps point A(-3,1) onto point A'(5,5), what is the translation?

T_(8,4)

500

Given triangle ABC with coordinates A(-1,-2) B(0,-4) and C(3,-1); what is the image of triangle ABC after a translation T_(4,-3)

A'(3,-5)

B'(4,-7)

C'(7,-4)

Coordinate notation

100

What is the image of the point (-3,-1) under the translation that shifts (x,y) to (x-2,y+4)

(-5,3)

200

the translation (x,y) --> (x-2,y+3) maps the point (7,2) onto...

(5,5)

300

A translation maps A(1,2) onto A'(-1,4). What are the coordinates of the image of the origin under the same translation?

(-2,2)

400

If a translation maps point A(-3,1) to point A'(5,5), what is the coordinate notation?

(x,y)-->(x+8,y+4)

500

If the point (x,y) undergoes a translation 3 units left and 2 units up, what are the coordinates of the image?

(x-3,y+2)

Graphs

100

#63 Answer in T notation

T_(-1,3)

200

#62. Answer in T notation

T_(-4,4)

300

#57

P

400

#64. Answer in T notation

T_(-4,-4)

500

#65

(-1,5)

Whatever I feel like

100

Find the image of (-1,5) under the translation (x,y) --> (x+2,y-1)

(1,4)

200

A translation moves point A(4,-2) onto point A'(0,2). What is the image of (x,y) under this translation?

(x-4,y+4)

300

If a line in the coordinate plane is translated, does its slope change?

no

400

Under the translation (x,y) -->(-x, y-2) find the image of (-1,3)

(1,1)

500

A translation maps A(4,1) onto A'(6,6). Find the coordinates of the image of B(-1,0) under the same translation.

(1,5)