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a function rule can be shown as a table of values, a set of ordered pairs and a graph. a range of domain is y and its vertical and x would be horizontal

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The input is the domain ad the output is the range

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The input is the domain ad the output is the range

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x is horizontal y is vertical

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vertical line is y axis horizontal is x axis. input is domain output is range. 

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vertical line is y axis horizontal is x axis. input is domain output is range. 

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range and domain y is vertical X is horizontal. 

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range and domain y is vertical X is horizontal. 

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1. Input is Domain and the output is range.

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1. Input is Domain and the output is range.

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2. Y is the Vertical line and the X is the Horizontal line.

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1) Input is called Domain and Output is called Range

2) The Vertical line is Y and Horizontal is X

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1. The input is called a domain and the output is called a range.
2. There are 4 quadrants, which are made up of positives and negatives.

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the vertical line is Y and the horizontal is X

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the vertical line is Y and the horizontal is X

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functions can be written as a bar graph, a table or a line graph and input = domain output = range

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functions can be written as a bar graph, a table or a line graph and input = domain output = range

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2.

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1. The input is called a domain, and the output is called a range.
2. For X, you can plug in anything.
3. The seperate parts of a graph are called quadrants, and will change whether a coordinate is negative or positive

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A function can be written as a table or graph 

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A function can be written as a table or graph 

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Input = Domain
Output = Range

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X is the range and Y is the dominant.

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f means  function input is domain and output range 

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f means  function input is domain and output range 

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The function symbol [f()] Can be written with any letter [like d(), r(), or fn()]

Functions can be inputted onto a table, and there is a relation between not only the two sides of the table but the next and previous numbers on one side of said table.

The term "ordered pair" may be used to describe Coordinates in some cases.

You can write functions on a coordinate plane. Just make sure they pass the vertical line test (an imaginary line parralel to the y axis may NOT touch 2 or more points of a function on a graph, or it's not considered a function)!

You CANNOT get two or more outputs from a function, or else it's not considered a function.

Square roots and squareing are problamtic, as they always fail the Vertical Line Test.

The X coordinate ALWAYS comes before they Y (and the Y always comes before the Z, if ona 3D plane, just saying)!

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When there are a vertical line that intersects on more than one point, it can not be considered as a FUNCTION.

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input is called domain, output called range. x/input can only have one output

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input is called domain, output called range. x/input can only have one output

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1. In a function, f(x) can be used instead of y to take the place of the output.
2. All functions have a 1:1 input and output. This means that for every one input, there is one output.
3. A function can be represented as a table, a graph, or ordered pairs.

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To calculate output values, you will need to plug in the x value (input) to calculate the y value (the output)

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F(X) is only a substitute to Y, and is not being multiplied in an equation.

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Functions only include ONE number

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In algebra,  functions come in the form of equations, that can be graphed on a coordinate plane by treating the input and output value as an ordered pair.

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In algebra,  functions come in the form of equations, that can be graphed on a coordinate plane by treating the input and output value as an ordered pair.

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Functions are things that relate one input value to exactly one output value

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Functions are things that relate one input value to exactly one output value

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Functions will only get ONE number as an output. 

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Functions will only get ONE number as an output. 

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You can put plug in anything for x

Input = Domain
Output = Range

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inputs are called domains and outputs are called range -douglas

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inputs are called domains and outputs are called range -douglas