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anonymous
 one year ago
Medal goes to whoever helps
anonymous
 one year ago
Medal goes to whoever helps

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What is the question?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0gen are you good at economics?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oops sorry i totally forgot

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Marlins0412 @GenTorr

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I alson need help with this one

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what do you mean lol cause i tagged you?

GenTorr
 one year ago
Best ResponseYou've already chosen the best response.1noo didn't see the document you sent

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0which one the first?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you see it know?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hmm how did you get that if you don't mind me asking?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1Hint: PQ makes 60\(^\circ\) with the horizontal, while RS is parallel to the horizontal.

GenTorr
 one year ago
Best ResponseYou've already chosen the best response.1okay i got 90 because it said that the center of O to pqrf makes 90 degrees dw:1433889605766:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh,Thanks can you help me with a couple more please?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Wait it would be 300 degrees

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@mathmate Thats what my teacher told me, but i didn't get it...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Because It would only take 60 degrees to make PQ Line up to RF or 300 degrees to make it happen

GenTorr
 one year ago
Best ResponseYou've already chosen the best response.1unless you go from f to n clock wise

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1We are mapping PQ to RF, so P>R, and Q>F so far so good? Think of mapping OP> OR What is the angle needed (CCW)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0umm you've lost me... is it 60

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1In the Cartesian plane, all angles are counterclockwise.

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1dw:1433889923664:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i see that, can you kind of tell me what the translation rule is?

GenTorr
 one year ago
Best ResponseYou've already chosen the best response.1exsactly that's what i was trying to say

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1I would put it as \(R_{O,300}\) a rotation about O of 300 degrees (understood to be CCW)

GenTorr
 one year ago
Best ResponseYou've already chosen the best response.1true im kindergarten style lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can you help me with one last question?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1@GenTorr Would you be able to work out the second problem with @MacBabe ?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1BTW, the first problem is a rotation, not translation.

GenTorr
 one year ago
Best ResponseYou've already chosen the best response.1i was looking at it right now

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I know that but i was confused about the translation rule, my teacher was trying to explain it to me and i just... yea

GenTorr
 one year ago
Best ResponseYou've already chosen the best response.1yup i was confused too

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you help? or you don't get it

GenTorr
 one year ago
Best ResponseYou've already chosen the best response.1i can help im just figuring it out

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@GenTorr did you give Mathmate a medal? Thanks if you did cause i also wanted to give him or her a medal but you can only give one

GenTorr
 one year ago
Best ResponseYou've already chosen the best response.1wow this is hard to understand O_O

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yea it was hard for me too but if you can't help thanks anway c:

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0alright thanks anyway

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i'll just open a new post and hope for the best

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Im not sure about it either sorry. Maybe ask @mathmate.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@brandonford7 thanks anyway c:

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1Can you start by describing the question in your own words?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Um no cause TBH these problems confuse the heck out of me but i can try. I think the question is to find the matching translation?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1I'll start: A point P is transformed to P' through a glide reflection. A glide reflection is a translation T, followed by a reflection S. P' is given (8,3), but P is the point we'd like to find. Can you continue by reading through the question and plugging in numbers for the reflection and the translation?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1I don't look at answers before I have mine, sorry... unless you can explain to me how you got it.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0(2, 3) i honestly just guessed, so i just have to plug in each answer to (x,y)>(x,y5).. (x,y) would be (8,3) right? so (8,3) > (x,y5) i have to feel it in with the numbers that are the answers? See o know i'm wrong its just confusing to me

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1dw:1433892913007:dw

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1dw:1433893125603:dw

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1The transformation is done by reflecting P across the line x=5 to Q. After that, the translation (x,y)>(x, y5) brings Q to P'(8,3).

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1Are you foollowing so far? See if you can figure out what the coordinates of P(x,y) are.

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1So starting with P(x,y), what would be the coordinates of Q, knowing that there is a reflection about x=5 ?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1Perhaps it's easier to work backwards. We know that a translation of (x,y)>(x,y5) brings Q to P'. So what translation will bring P' to Q?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0(8,2) or was it (8,3) Geometry is my worst subject i'm barley passing with a C, sorry if i'm not doing any good theres just to many math terms that don't make since to me. I think its one of those

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1The inverse transformation of the translation (x,y)>(x,y5) is (x,y)>(x,y+5). So yes, (8,3) >(8,3+5) or Q(8,+2)

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1Now the reflection about x=5 is (x,y) > (5(x(5)),y), or \(\color{red}{(x,y)> (10x, ~~y)}\) and the inverse of a reflection is the reflection itself. Can you now find P as the reflection of Q about x=5 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wait but what would be y? or is y suppose to be p or something?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1y>y means no change x>10x means x undergoes a reflection about x=5. Recall we are transforming from Q to P.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wait x y 3   x y  5 so is the answer (8,2) (me attempting to get this)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@mathmate that must not be the answer than...

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1(8, 2) is the correct answer for Q (the intermediate step). You'd still do the reflection from Q to P to get the final answer.

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1Just to refresh the memory! dw:1433896416150:dw

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1the reflection about x=5 is i(x,y)−>(−10−x, y)

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1Start with Q(8,2) and apply reflection!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I ended up turning it in with the answer 2, 3 it was possibly wrong, i just couldn't get it. you had a lot of patients with me so thanks for that c:

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1Well, didn't we establish that Q(8,2) ?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1that was after the translation, and before the reflection, right?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1To do the reflection Q>P, we apply the rule: Q(8,2) > P(10(8), 2) after we simplified 10(8)=10+8=2, so P(2,2) and that's your answer.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh, well thanks anyway.

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1Once you understand how the rules are used, the transformations are easy. It may be harder to figure out the rules, but with time, you'll master it.
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