Question

Write the coordinates of the image after a translation 3 units right and 2 units down.

Answer 1

if a point A(x,y) with a translation 3 units right and 2 units down, then the image coordinat becomes A'(x+3, y-2)

according your diagram, known :
if A(-4,-4) ----> then A'(-4+3, -4-2) = (-1, -6)
do same idea for points :
B(-4,0) then B' = ... ?
C(-4,-1) then C' = ... ?

Answer 2

it has to be in 2 rows and 3 collums

Answer 3

@RadEn im confused, howd you get A'(-4+3, -4-2) = (-1, -6)?

Answer 4

@RadEn is it not -3 when we move the point to the right 3 units? or am I wrong?

Answer 5

oh, no, okay well then if its not then then this would be it ??

Answer 6

hold on, I need others confirm the right transformation first, because they lead to different answer. @tcarroll010

Answer 7

@terenzreignz

Answer 8

ok

Answer 9

? huh

Answer 10

this is just translation for the point, not a function. therefore,
notice that adding a negative value (subtraction), moves the image left and/or down, while adding a positive value moves the image right and/or up.)

Answer 11

please, check this site :
http://www.regentsprep.org/Regents/math/geometry/GT2/Trans.htm

Answer 12

yes, thanks for the link @RadEn. I confused between the function and the point. my bad.

Answer 13

no problem :)