1
None, one or infinitely many.
they are called variables
4
A system of equations is a set of two or more equations with the same variables, graphed in the same coordinate plane
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Stimulus variables are variables that are part of the habitat that an organism reacts to. These variables can be natural parts of the area such as weather.
None, one or infinitely many.
Find values for each of the unknown variables (or at least as many as is possible for the system) that satisfy all the equations.
The digestive system has several different parts. Some of the associated parts in the system are the mouth, esophagus, stomach and intestines.
The difference between continuous and discrete system lies in the variables. Whereas the continuous systems have dynamic variables, the discrete system have static variables.
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there are two parts of a nervous system.
they are called variables
No, but eliminating variables is one of several ways to find the value of variables in a system of equations.
4
A system of equations is a set of two or more equations with the same variables, graphed in the same coordinate plane