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Q: What does pre image mean in math?
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What are the three transformations of math?

The 3 transformations of math are: translation, reflection and rotation. These are the well known ones. There is a fourth, dilation, in which the pre image is the same shape as the image, but the same size in the world


How can translation be proven in math?

One shape is a translation of another if the displacement of each point, from its pre-image to image is in the same direction and of the same magnitude.


What is a pre image in goemetry?

a pre-image is an image before and image is an image after


What does mirror image mean in math terms?

Line of symmetry


What does reflection mean in math terms?

It means that when it is flipped over an axis and the image is essentially a mirror image or reflection of what it was.


How do you convert image to HTML code?

In general you don't. You can convert an image into ASCII art using tools like the PNM suite, if that's what you mean; then you just need to stick <pre> </pre> tags around the converted image.


What is an image in math?

It is the output of a function.A function is a mapping that associates an image to each pre-image. The term is often used in the context of transformations but need not be restricted to that use.It is the output of a function.A function is a mapping that associates an image to each pre-image. The term is often used in the context of transformations but need not be restricted to that use.It is the output of a function.A function is a mapping that associates an image to each pre-image. The term is often used in the context of transformations but need not be restricted to that use.It is the output of a function.A function is a mapping that associates an image to each pre-image. The term is often used in the context of transformations but need not be restricted to that use.


What is definition of pre-image in math?

The definition of pre-image in math:For a point y in the range of a function ƒ, the set of points x in the domain of ƒ for which ƒ(x) = y. For a subset A of the range of a function ƒ, the set of points x in the domain of ƒ for which ƒ(x) is a member of A. Also known as inverse image.


In a dilation the image is always similar to its pre-image?

Yes, it is.


What is true about every rotation?

The image and pre-image are congruent.


Is pre-algebra harder than regular math?

I think it is harder than math. You usually need to get straight A's on math to get into pre algebra


What is a math prefix?

There is no prefix for math except pre-algebra