This question is not very clearly phrased, but one possible answer is "discontinuous".
The factors which you change (vary) are called variables.
they are called variables
A tentative descriptive statement of the relationship between the variables is called hypothesis
An equation with two variables . . . seriously!An equation with one variable can be can be solved, but when there are two variables, you need two equations. This is called a system of two equations in two variables.Three equations in three variables, etc.
the gap between two parts which have to be welded called root gap
This question is not very clearly phrased, but one possible answer is "discontinuous".
Independent Variables.
The factors which you change (vary) are called variables.
dichotomous variables
variables
Variables
A gap in an area's geologic history is called an unconformity.
Algebra uses letters called variables
This is called an "exhibit" or a showing.
they are called variables
An experiment in which all variables stay the same is called a "controlled experiment".
the space between two fielders is called a gap