Final Answer:
The term used to describe a factor that relies on another factor is "dependent variable."
Step-by-step explanation:
In scientific research or mathematical models, the dependent variable is the one whose value depends on other factors or variables. It is the outcome or the result of changes made to the independent variable(s) or factors being studied. For instance, in a simple linear equation like y = mx + c, where 'y' represents the dependent variable, its value changes based on the values of 'm' (slope), 'x' (independent variable), and 'c' (constant). The dependent variable is essentially what is being measured or observed based on the alterations in other influencing factors.
Consider an experiment measuring plant growth concerning various amounts of water provided. Here, the dependent variable is the plant growth, which changes based on the different quantities of water (the independent variable). This relationship is often depicted in graphs, where the dependent variable is plotted on the y-axis, showcasing how it responds to changes in the independent variable(s) on the x-axis.
In mathematical equations or statistical analyses, understanding the dependent variable is crucial for determining relationships and making predictions. Its values are not selected but rather are contingent on other factors. By comprehending the dependence of certain variables, researchers and analysts can draw conclusions about the relationships and impacts between different factors in a given system or experiment.