## How do you write a transformation?

The function translation / transformation rules:

- f (x) + b shifts the function b units upward.
- f (x) – b shifts the function b units downward.
- f (x + b) shifts the function b units to the left.
- f (x – b) shifts the function b units to the right.
- –f (x) reflects the function in the x-axis (that is, upside-down).

## How do you write foreign words in an essay?

Italicizing Foreign Words

- If only one unfamiliar foreign word or brief phrase is being used, italicize it.
- If an entire sentence or passage of two or more sentences appear in a foreign language, type the passage in plain type and put the passage in quotation marks.
- If the foreign word is a proper noun, do not italicize it.

**What type of transformation is a reflection?**

Translation is when we slide a figure in any direction. Reflection is when we flip a figure over a line. Rotation is when we rotate a figure a certain degree around a point.

**How do you tell if a parabola is stretched or compressed?**

- If a > 1 \displaystyle a>1 a>1, then the graph will be stretched.
- If 0 < a < 1, then the graph will be compressed.
- If a < 0 \displaystyle a<0 a<0, then there will be combination of a vertical stretch or compression with a vertical reflection.

### What is the rule for rotation?

Rules of Rotation The general rule for rotation of an object 90 degrees is (x, y) ——–> (-y, x). For 180 degrees, the rule is (x, y) ——–> (-x, -y) For 270 degrees, the rule is (x, y) ——–> (y, -x)

### How do you write a translation in math?

A translation is a transformation that moves every point in a figure the same distance in the same direction. For example, this transformation moves the parallelogram to the right 5 units and up 3 units. It is written \begin{align*}(x,y) \rightarrow (x+5,y+3)\end{align*}.

**What is the formula for translation?**

In the coordinate plane we can draw the translation if we know the direction and how far the figure should be moved. To translate the point P(x,y) , a units right and b units up, use P'(x+a,y+b) .

**How do you determine vertical and horizontal stretches and shrinks?**

Key Points

- When by either f(x) or x is multiplied by a number, functions can “stretch” or “shrink” vertically or horizontally, respectively, when graphed.
- In general, a vertical stretch is given by the equation y=bf(x) y = b f ( x ) .
- In general, a horizontal stretch is given by the equation y=f(cx) y = f ( c x ) .

## What is a rule for translation?

A translation is a type of transformation that moves each point in a figure the same distance in the same direction. The second notation is a mapping rule of the form (x,y) → (x−7,y+5). This notation tells you that the x and y coordinates are translated to x−7 and y+5. The mapping rule notation is the most common.

## How do you describe a transformation?

A transformation is a process that manipulates a polygon or other two-dimensional object on a plane or coordinate system. Mathematical transformations describe how two-dimensional figures move around a plane or coordinate system. A preimage or inverse image is the two-dimensional shape before any transformation.

**How can you tell the difference between horizontal and vertical?**

A vertical line is any line parallel to the vertical direction. A horizontal line is any line normal to a vertical line. Horizontal lines do not cross each other. Vertical lines do not cross each other.

**How do you reference a foreign language source Harvard?**

Formula for citing a foreign language source in Harvard: Author Last Name, First Initial (Year Published). Original title. Place of publication: Publisher.

### How do you cite a translation in Harvard?

Translated Work

- Author/editor.
- Year of translated publication (in round brackets).
- Title of book (in italics).
- Translated by …
- Place of publication: reprint publisher.

### How do translations work?

In a translation, every point of the object must be moved in the same direction and for the same distance. When you are performing a translation, the initial object is called the pre-image, and the object after the translation is called the image.

**How do you cite your own translation?**

Luckily, the solution is quite simple: If you translated a passage from one language into another it is considered a paraphrase, not a direct quotation. Thus, to cite your translated material, all you need to do is include the author and date of the material in the in-text citation.

**What is an example of transformation?**

Transformation is the process of changing. An example of a transformation is a caterpillar turning into a butterfly. An operation or rule that changes one linguistic structure (especially a syntactic structure) into another, as by the merger, relocation, or deletion of one of its constituents.

## What is the transformation rule?

: a principle in logic establishing the conditions under which one statement can be derived or validly deduced from one or more other statements especially in a formalized language.