Not every relation is a function. But every function is a relation. Function is just a part of relation.
The cubic function.
Range
A formula or graph are two ways to describe a math function. How a math function is described depends on the domain of the function or the complexity of the function.
The Mandelbrot graph is generated iteratively and so is a function of a function of a function ... and in that sense it is a composite function.
its a vertabrate
Vertabrate
its a vertabrate, all birds are vertabrates
is a chinese giant salamander a vertabrate
Vertabrate... :)
yes
Yes it is
Yes.
yes
invertabrates
yes
Yes