Question

Translate the graph according to the rule (x, y) → (x, y – 4).

GRAPH - http://static.k12.com/calms_media/media/243000_243500/243067/1/02faa2a02407608fbd1f8717dfd453c6bf377440/VHS_ALG_S2_01_L314_LQ3.gif

Answer 1

A http://static.k12.com/calms_media/media/243000_243500/243068/1/a18928e4fbf914a44ff863ac7004162bae977d36/VHS_ALG_S2_01_L314_LQ3A.gif

B
http://static.k12.com/calms_media/media/243000_243500/243069/1/b1fa98d254c9370d1385305156f74fc0e74251e2/VHS_ALG_S2_01_L314_LQ3B.gif

C
http://static.k12.com/calms_media/media/243000_243500/243070/1/a25ffc81679d184c427395d16a91d2c41aa519c6/VHS_ALG_S2_01_L314_LQ3C.gif

D
http://static.k12.com/calms_media/media/243000_243500/243071/1/3f717b62dcd5a307575a9802970a0bcaceccdefe/VHS_ALG_S2_01_L314_LQ3D.gif

@joshhfers @johnweldon1993

Answer 2

Looks like an absolute value problem..but thats not important...

looks like we have 1 point on there (2,1) if y gets 4 taken away from it...we would end up at (2,-3) looks like graph A again :)