Please enable JavaScript.
Coggle requires JavaScript to display documents.
FUNCTION, 1_fsqmxWjuue2TrtvabjuWgg, In simple terms, the input is what…
FUNCTION
-
Function Rules
An element that is not in the set cannot be added in the specified function definition. No function if added
-
It's not a function cause when we valuable x as 1 the result goes -4, -4 is not include in that function definition.
-
Function Display
-
-
The codomain is the set of all possible values which can come out as a result but the range is the set of values which actually comes out.
Different Functions
Constant Function: In mathematics, a constant function is a function whose (output) value is the same for every input value.
-
Unit (Identity) Function: The identity function is the function which assigns every real number to the same real number.
Equality of Two Functions: When the two functions have the same domain and codomain and their values are the same for all elements of the domain they are equal.
Piecewise Defined Function: A piecewise function is a function built from pieces of different functions over different intervals.
One to One Function: If the image of each element in the domain is different than one another, the function is called a one-to-one function.
-
-
-
In simple terms, the input is what goes into the function and the output is what comes out of the function.
In the function y = x + 5 y = x + 5 , the x is the input variable and the y is the output variable.
-
-
-
-
-
-
-
-
-
-
-
-
