"Domain" means for what numbers the function is defined (the "input" to the function). For example, "x + 3" is defined for any value of "x", whereas "square root of x" is defined for non-negative "x". "Range" refers to the corresponding values calculated by the function - the "output" of the function. If you write a function as y = (some function of x), for example y = square root of x, then the domain is all possible values that "x" can have, whereas the range is all the possible values that "y" can have.
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I assume you mean range as in domain and range? Range is the collection of possible outcome values of a function. If you were to graph the equation, it would be how high and how low the y-value ranges. Taking x to (+-) infinite, and then looking for y-values that couldn't exist it a start to finding the range.
what does range mean in fifth grade math?
The range is the difference between the largest and the smallest number of a set.
Mode,range,anomalous data,percent error,mean,precision,meddian,estimate,accuracy,and maybe significant figures
Range is defined as all possible y values in a relation.