In math, what is the differnece between translation images and reflection images?
111058
reflection can produce a differnt image.. but translation is moving the image up down right or left
614312
Its all to do with the reflection orf light on concave and convex mirrored surfaces.\n\nSee this web page app. half way down for a more detailed explanation.\n\nhttp://www.mic-d.com/curriculum/lightandcolor/reflection.html
116013
do u mean speed? no, the magnitude is stillt he same but the direction is changed if and only if the mirror has a smooth surface. cause if it is not. there would be many angle of reflection
734565
Sorry if it's frustrating not getting any answers till now, but the fact is that your question is not clear.  In fact I've no idea what you mean!  Does "comparison with ellipse" refer to their both being conic sections?  What's reflective  geometry?  I know a bit of projective geometry and transformation geometry, but is reflective geometry a new area of geometry?  This isn't an answer, but I need a clearer question.
879794
can you say what you mean by imageset of the function?\ndo youi mean pre image and image,namely the ordered pairs?\nif so\nx=4,y=0;x=1,y=-9;x=0,y=-12\nx=-5,y=-9,x=-2,y=-12\nso the ordered pairs are\n(4,0);(1,-9);(0,-12);(-5,-9);(-2,-12)
233682
you could use Total Image Converter.  It is available for download at coolutils.com.
633798
Mosaic: a picture made of tile.\nTesselation: shapes that fit together with no gaps between (eg. squares tesselate, but circles don't)
630167
It depends on the image type, such as GIF, TIFF, JPEG, etc.\nYou can convert images from one type to another. JPEG is the best as far as size goes, depending on your image settings. It is basically a matter of preference. Try the Picasa photo program from Google. It is one of the easiest programs to use. Here is the link. Feel free to email me. :)\nhttp://picasa.google.com/
28167
A mirror is a surface with good specular reflection that is smooth enough to form an image. The best known example is the plane mirror. The most common use is in the home for personal grooming but mirrors are also used in scientific apparatus such as telescopes and lasers, and in industrial machinery.\n\n\nIn this diagram plane waves reflect off a parabolic mirror to form waves converging onto a focal point.In a plane mirror, a parallel beam of light changes its direction as a whole, whilst still remaining parallel; the images formed by a plane mirror are virtual images, of the same size as the original object (see mirror image). There are also parabolic concave mirrors, where a parallel beam of light becomes a convergent beam, whose rays intersect in the focus of the mirror. Finally, there are convex mirrors, where a parallel beam becomes divergent, with the apparent intersection occurring behind the mirror. Note that spherical concave and convex mirrors do not have a single focal point, as often described in high school physics text books (see spherical aberration in lens (optics) and aberration in optical systems).\n\nA beam of light reflects off a mirror at an angle of reflection that is equal to its angle of incidence. That is, if the beam of light is shining on a mirror's surface at a 30° angle from vertical, then it reflects from the point of incidence at a 30° angle from vertical in the opposite direction.
1078891
The best I can do is give you an example from image processing.  \n\nA bitmap image is row upon row of dots in a grid. Each dot is called a pixel.  \n\nIf I am making an image smaller, I am interpolating it.  Each square grouping of 4 pixels are averaged and the average color is used to fill the area that was previously taken by the 4 pixels.  \n\nIf I am making an image larger.  I am extrapolating on the known data.  Each single pixel is divided into 4 and their colors are "guessed" by examining the colors of the surrounding pixels.\n\nWhere interpolation is absolutely accurate, a reduction of the available data, extrapolation involves considering data that wasn't part of the original equation.
503835
What do polynomials have to do with gratings?\nGratings are tilted or "blazed" in order to make the diffraction into the +1 order more efficient. It is also done in such a way that the specular reflection off the grating won't lie anywhere where you are measuring.
268357
option 4. coz a telescope helps us see images of gigantic objects, so a diminished image wrt object forms. also, the final image formed is upside down(though it is virtual) coz the ist image formed is real and inverted.\ntrust me, i just gave my phyics board exams.
303025
A convex mirror diverges light outwards. When the image is observed, the image appears to come from a point behind the mirror. This is a virtual image because the light never actually comes from this point, and it is not possible to focus the image onto a sheet of paper.
86922
They are both done optically, it is just how it is processed that is different.  By that I mean one is on film and the other is stored digitally, however it is still the movement of the lens that increases or decreases power of the image for the picture.
190850
also try  http://mathworld.wolfram.com/ImplicitDifferentiation.html
1150643
It could be a double reflection.  If the image you see is in the correct orientation, than it is a daouble reflection, or reflected any even number of times.  The object is in front of you which reflects off the left window, into the right window, where you are looking.
613561
Image in a plane mirror will be at the back sidekof the mirror at a distace equal to the distance in which the object is infront of the mirror.\n\nHence the answer is 15 mm.