How to find the domain from a graph

When looking at a graph, the domain is all the values of the graph from left to right. The range is all the values of the graph from down to up. The domain is all x-values or inputs of a function and the range is all y-values or


Finding Domain & Range from the Graph of a Continuous

How to find the Domain and Range given a graph. We discuss what the domain and range represent. We also go through 3 examples and show you how to find them
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How to get the domain and range from the graph of a function

Step 1: The given graph has the parabolic shape for which we are looking. Therefore, we know the domain of the graph/function is {eq}x \in (-\infty, \infty) {/eq}.

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Determine Domain and Range from a Graph

To find the domain of this type of function, just set the terms inside the radical sign to >0 and solve to find the values that would work for x. A function using the natural log (ln). Just set the terms in the parentheses to >0


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Domain and Range

To Find The Domain Of This Type Of Function, Just Set The Terms Inside The Radical Sign To >0 And Solve To Find The Values That Would Work For X. Find the domain by