Question

The pre-image point B(-4, 3) is translated to B'(-1, 1). What was the translation used?


(x+ 3,y+ 2)
(x- 3,y- 2)
(x+ 3,y- 2)
(x- 3,y+ 2)

Answer 1

x+3, y-2 ...do you know why?

Answer 2

Third one

(x+ 3,y- 2) just plug in the pre image point until you get the translated value

Answer 3

Just substitute and check.

Answer 4

-4+3 =-1, 3-2 =1

Answer 5

I hate problems like these I never understand them x _x Its either im blind for it being too easy or its just plain >< annoying

Answer 6

Thank you guys <3

Answer 7

Don't worry just follow my formula :)

Answer 8

Thanks :]

Answer 9

to understand graph the points

Answer 10

Pre image B ( x , y) = ( -4, 3)
Image B' ( -4 +x , 3 + y ) = ( -1, 1)
Match them up:
-> -4 +x = -1 => x = -1 + 4 = 3
-> 3 + y = 1 => y = 1 - 3 = -2

Answer 11

Can you follow with the same pattern which I use to solve all your 3 questions so far?

Answer 12

It looks complicated :[