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Mathematics 23 Online
OpenStudy (vera_ewing):

What is T(-6, 5) of the point (-1, -2)?

OpenStudy (vera_ewing):

@Miracrown this is about translations and reflections

OpenStudy (anonymous):

well point T is on the 2 quadrant and the ? point is in the 4th quadrant. so what can you infer from that??

OpenStudy (vera_ewing):

they are reflections?

OpenStudy (anonymous):

i dont think it is a reflection. if the point was reflected the ? point would be on the 3rd or 2nd quadrant. so i believe that it is translation

OpenStudy (vera_ewing):

lol what? so what would the answer be? @FriedRice

OpenStudy (anonymous):

wait there is only 2 options right?

OpenStudy (vera_ewing):

yep

OpenStudy (anonymous):

translation and reflection?

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

i would pick translation

OpenStudy (vera_ewing):

well no there actually weren't any choices!

OpenStudy (anonymous):

am i suppose give a reasoning?

OpenStudy (vera_ewing):

no not really. can you help with one more?

OpenStudy (anonymous):

yeah sure

OpenStudy (vera_ewing):

Start with the point A (3, 1). Translate the point 1 unit to the left and 4 units down. What are the new coordinates of the point A’? Now translate A’ 3 unit to the left and 2 units up. What are the new coordinates of the point A’’? What translation would need to be made in order for the result to be the original point A (3, 1)?

OpenStudy (anonymous):

did you draw it out because it will surely help you..

OpenStudy (vera_ewing):

no i didn't

OpenStudy (vera_ewing):

@FriedRice i have to submit this assignment by 10:00 and im nowhere close to done. can you help me please?

OpenStudy (anonymous):

when i drew the thing i got a reflection

OpenStudy (anonymous):

try drawing it youll understand

OpenStudy (vera_ewing):

ok so what would the answer be?

OpenStudy (vera_ewing):

but the question has multiple answers to it?

OpenStudy (vera_ewing):

What are the new coordinates of the point A’?What are the new coordinates of the point A’’? What translation would need to be made in order for the result to be the original point A (3, 1)?

OpenStudy (anonymous):

well the first coord would be (2,-3) the second would be (-1,-1)

OpenStudy (vera_ewing):

and the third?

OpenStudy (anonymous):

translation

OpenStudy (vera_ewing):

What translation would need to be made in order for the result to be the original point A (3, 1)?

OpenStudy (anonymous):

translation>>>>>answer

OpenStudy (vera_ewing):

how is that the answer? doesn't it have to be a type of translation or something?

OpenStudy (anonymous):

translation simply means moving to a different point

OpenStudy (vera_ewing):

How are the coordinates of a new point found if the point is reflected through the x-axis? How are the coordinates of a new point found if the point is reflected through the y-axis?

OpenStudy (anonymous):

close this conversation and post it on a another tab

OpenStudy (anonymous):

its part of the rules in openstudy sorry

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