Topic: translation list of topics
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12 items are filed under this topic.

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	Translation by a vector		2020-01-30
		From Jude: M(3,-2) is the image of the point M under a translation by the vector (-5,2). Find the coordinates of M Answered by Penny Nom.
	Translation of a graph		2012-06-02
		From Sean: the information is thus: $f(x)=3(x+1)^2-2$ I wish to translate up 2 units and move 2 units right. Answered by Penny Nom.
	y = 1/4(x+3)^2-4		2007-03-17
		From Irene: How the graph of a parabola f(x)=1/4(x+3)squared-4 can be obtained from the graph of y=xsquared, using Translations and Scalings. Answered by Penny Nom.
	The product of of two rotations		2006-12-17
		From Katie: Is the product of of two rotations over a different center point always a translation? Answered by Walter Whiteley.
	An expansion and a translation		2006-09-25
		From meghan: Write the equations for f(x) = squareroot(4 - (x - 2)^2) after: a) a horizontal expansion by a factor of 2 Answer: f(x) = squareroot(4 - (1/2x - 2)^2) b) a horizontal translation 3 units left Answer: f(x) = squareroot(4 - (x + 1)^2) c) the expansion in part a), then the translation in part b) d) the translation in part b), then the expansion in part a) I understand how to do a) and b), but I'm not sure what I'm supposed to do for the equations in a specific order (expansion, then translation vs. translation, then expansion). Answered by Penny Nom.
	Translate and magnify a triangle		2006-02-19
		From A student: Triangle CAT has vertices located at C(-2,5), A(-5,1), T(1,1) Translate triangle CAT 4 units right and magnify the triangle by 3. List the new coordinates and explain the process of computing the new coordinates. Graph triangle CAT and the new triangle form part A on the same coordinate plane.... Will the area of the new triangle be 3 times as large as the original?? Explain why or why not Answered by Penny Nom.
	English		2004-05-27
		From Chang: well my question is i was told by most of the teachers that ''think in english'' is the best way to learn english but how can i do like that do i need to know about the stucture first or do i need to learn the western culture ? here is a sentence i have translate directly from my mother language.'' i was given an admiration of sincerity from this client on the follow up action i have done in the complaint. Answered by Claude Tardif.
	Moving a triangle		2002-04-18
		From A student: find the verticles of a triangle after it is translated 2 units to the left and then is reflected across the graph of y=x+2. The original verticles of the triangle are (2,0), (3,2), and (6,2). Answered by Peny Nom.
	Translated by the vector (-5,2)		2001-11-19
		From Jennifer: Give the image of (p,q) when translated by the vector (-5,2). Answered by Penny Nom.
	Shape-preserving transformations		1999-05-04
		From J McAndrew: A shape preserves its shape if a rotation, translation or scaling is performed on it. Are these the only continuous transformations which have this property? These transformations if performed on the parts and then summed have the same effect as the transformation being applied to the whole; are these linear transformations? Who, and what area of mathematics has classified all transformations of this type completely? Answered by Chris Fisher.
	Frieze Patterns		1998-08-19
		From Brian Bairstow: I am doing a research project on frieze patterns (also called band patterns or border patterns). I know that there are exactly seven different types of frieze patterns, but I have been unable to find a proof for this. If you could tell me this proof, or tell me some internet sites on which I can find material on this, I would be very grateful. Answered by Chris Fisher.
	Traduction		1999-09-27
		From Beatrice: Pouvez-vous me traduire en anglais les terms ci-dessous? Intrégration ensembliste Espaces vectoriels normés Traitement statistique du signal Equations aux dérivées partielles ... Answered by Claude Tardif.

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