Dependent Variables Math
You re probably familiar with what it means to be independent or dependent on something.
Dependent variables math. Dependent variables represent the output value of a function and are commonly denoted as y. Independent dependent variables in math independence dependence. On a graph the dependent variable is typically plotted on the y axis and the independent variable is plotted on the x axis. They are sometimes called the value of the function.
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The value of y depends on the value chosen for x. Y x 2 x is an independent variable y is the dependent variable y is 4 if we put in x 2 y is 9 if we put in x 3 etc see how y gets pushed around by x it isn t fair at all example. For equations such as y 3 x 2 the dependent variable is y. In a math equation variables are the symbols or letters that represent numbers whose values.
It is called dependent because its value depends on what you put into the function example. H 2w d w is an independent variable.